1319286528

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 360

約数和(自身を含む): 4600226400

約数和(自身を除く): 3280939872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 128, 144, 149, 162, 168, 183, 189, 192, 216, 224, 244, 252, 256, 288, 298, 324, 336, 366, 378, 384, 427, 432, 447, 448, 488, 504, 549, 567, 576, 596, 648, 672, 732, 756, 768, 854, 864, 894, 896, 976, 1008, 1043, 1098, 1134, 1152, 1192, 1281, 1296, 1341, 1344, 1464, 1512, 1647, 1708, 1728, 1788, 1792, 1952, 2016, 2086, 2196, 2268, 2304, 2384, 2562, 2592, 2682, 2688, 2928, 3024, 3129, 3294, 3416, 3456, 3576, 3843, 3904, 4023, 4032, 4172, 4392, 4536, 4768, 4941, 5124, 5184, 5364, 5376, 5856, 6048, 6258, 6588, 6832, 6912, 7152, 7686, 7808, 8046, 8064, 8344, 8784, 9072, 9089, 9387, 9536, 9882, 10248, 10368, 10728, 11529, 11712, 12069, 12096, 12516, 13176, 13664, 14304, 15372, 15616, 16092, 16128, 16688, 17568, 18144, 18178, 18774, 19072, 19764, 20496, 20736, 21456, 23058, 23424, 24138, 24192, 25032, 26352, 27267, 27328, 28161, 28608, 30744, 32184, 33376, 34587, 35136, 36288, 36356, 37548, 38144, 39528, 40992, 42912, 46116, 46848, 48276, 48384, 50064, 52704, 54534, 54656, 56322, 57216, 61488, 63623, 64368, 66752, 69174, 70272, 72576, 72712, 75096, 79056, 81801, 81984, 84483, 85824, 92232, 96552, 100128, 105408, 109068, 109312, 112644, 114432, 122976, 127246, 128736, 133504, 138348, 140544, 145152, 145424, 150192, 158112, 163602, 163968, 168966, 171648, 184464, 190869, 193104, 200256, 210816, 218136, 225288, 245403, 245952, 254492, 257472, 267008, 276696, 290848, 300384, 316224, 327204, 327936, 337932, 343296, 368928, 381738, 386208, 400512, 421632, 436272, 450576, 490806, 491904, 508984, 514944, 553392, 572607, 581696, 600768, 632448, 654408, 675864, 736209, 737856, 763476, 772416, 801024, 872544, 901152, 981612, 983808, 1017968, 1029888, 1106784, 1145214, 1163392, 1201536, 1264896, 1308816, 1351728, 1472418, 1475712, 1526952, 1544832, 1717821, 1745088, 1802304, 1963224, 2035936, 2213568, 2290428, 2326784, 2403072, 2617632, 2703456, 2944836, 2951424, 3053904, 3089664, 3435642, 3490176, 3604608, 3926448, 4071872, 4427136, 4580856, 5153463, 5235264, 5406912, 5889672, 6107808, 6871284, 6980352, 7209216, 7852896, 8143744, 8854272, 9161712, 10306926, 10470528, 10813824, 11779344, 12215616, 13742568, 15705792, 16287488, 18323424, 20613852, 20941056, 21627648, 23558688, 24431232, 27485136, 31411584, 36646848, 41227704, 47117376, 48862464, 54970272, 62823168, 73293696, 82455408, 94234752, 109940544, 146587392, 164910816, 188469504, 219881088, 329821632, 439762176, 659643264, 1319286528]

約数ペア:

[(1, 1319286528), (2, 659643264), (3, 439762176), (4, 329821632), (6, 219881088), (7, 188469504), (8, 164910816), (9, 146587392), (12, 109940544), (14, 94234752), (16, 82455408), (18, 73293696), (21, 62823168), (24, 54970272), (27, 48862464), (28, 47117376), (32, 41227704), (36, 36646848), (42, 31411584), (48, 27485136), (54, 24431232), (56, 23558688), (61, 21627648), (63, 20941056), (64, 20613852), (72, 18323424), (81, 16287488), (84, 15705792), (96, 13742568), (108, 12215616), (112, 11779344), (122, 10813824), (126, 10470528), (128, 10306926), (144, 9161712), (149, 8854272), (162, 8143744), (168, 7852896), (183, 7209216), (189, 6980352), (192, 6871284), (216, 6107808), (224, 5889672), (244, 5406912), (252, 5235264), (256, 5153463), (288, 4580856), (298, 4427136), (324, 4071872), (336, 3926448), (366, 3604608), (378, 3490176), (384, 3435642), (427, 3089664), (432, 3053904), (447, 2951424), (448, 2944836), (488, 2703456), (504, 2617632), (549, 2403072), (567, 2326784), (576, 2290428), (596, 2213568), (648, 2035936), (672, 1963224), (732, 1802304), (756, 1745088), (768, 1717821), (854, 1544832), (864, 1526952), (894, 1475712), (896, 1472418), (976, 1351728), (1008, 1308816), (1043, 1264896), (1098, 1201536), (1134, 1163392), (1152, 1145214), (1192, 1106784), (1281, 1029888), (1296, 1017968), (1341, 983808), (1344, 981612), (1464, 901152), (1512, 872544), (1647, 801024), (1708, 772416), (1728, 763476), (1788, 737856), (1792, 736209), (1952, 675864), (2016, 654408), (2086, 632448), (2196, 600768), (2268, 581696), (2304, 572607), (2384, 553392), (2562, 514944), (2592, 508984), (2682, 491904), (2688, 490806), (2928, 450576), (3024, 436272), (3129, 421632), (3294, 400512), (3416, 386208), (3456, 381738), (3576, 368928), (3843, 343296), (3904, 337932), (4023, 327936), (4032, 327204), (4172, 316224), (4392, 300384), (4536, 290848), (4768, 276696), (4941, 267008), (5124, 257472), (5184, 254492), (5364, 245952), (5376, 245403), (5856, 225288), (6048, 218136), (6258, 210816), (6588, 200256), (6832, 193104), (6912, 190869), (7152, 184464), (7686, 171648), (7808, 168966), (8046, 163968), (8064, 163602), (8344, 158112), (8784, 150192), (9072, 145424), (9089, 145152), (9387, 140544), (9536, 138348), (9882, 133504), (10248, 128736), (10368, 127246), (10728, 122976), (11529, 114432), (11712, 112644), (12069, 109312), (12096, 109068), (12516, 105408), (13176, 100128), (13664, 96552), (14304, 92232), (15372, 85824), (15616, 84483), (16092, 81984), (16128, 81801), (16688, 79056), (17568, 75096), (18144, 72712), (18178, 72576), (18774, 70272), (19072, 69174), (19764, 66752), (20496, 64368), (20736, 63623), (21456, 61488), (23058, 57216), (23424, 56322), (24138, 54656), (24192, 54534), (25032, 52704), (26352, 50064), (27267, 48384), (27328, 48276), (28161, 46848), (28608, 46116), (30744, 42912), (32184, 40992), (33376, 39528), (34587, 38144), (35136, 37548), (36288, 36356)]