381770496

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 324

約数和(自身を含む): 1275615432

約数和(自身を除く): 893844936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 128, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 243, 256, 272, 288, 304, 306, 323, 324, 342, 361, 384, 408, 432, 456, 459, 486, 513, 544, 576, 608, 612, 646, 648, 684, 722, 768, 816, 864, 912, 918, 969, 972, 1026, 1083, 1088, 1152, 1216, 1224, 1292, 1296, 1368, 1377, 1444, 1539, 1632, 1728, 1824, 1836, 1938, 1944, 2052, 2166, 2176, 2304, 2432, 2448, 2584, 2592, 2736, 2754, 2888, 2907, 3078, 3249, 3264, 3456, 3648, 3672, 3876, 3888, 4104, 4131, 4332, 4352, 4617, 4864, 4896, 5168, 5184, 5472, 5508, 5776, 5814, 6137, 6156, 6498, 6528, 6912, 7296, 7344, 7752, 7776, 8208, 8262, 8664, 8721, 9234, 9747, 9792, 10336, 10368, 10944, 11016, 11552, 11628, 12274, 12312, 12996, 13056, 14592, 14688, 15504, 15552, 16416, 16524, 17328, 17442, 18411, 18468, 19494, 19584, 20672, 20736, 21888, 22032, 23104, 23256, 24548, 24624, 25992, 26163, 29241, 29376, 31008, 31104, 32832, 33048, 34656, 34884, 36822, 36936, 38988, 39168, 41344, 43776, 44064, 46208, 46512, 49096, 49248, 51984, 52326, 55233, 58482, 58752, 62016, 62208, 65664, 66096, 69312, 69768, 73644, 73872, 77976, 78489, 82688, 87723, 88128, 92416, 93024, 98192, 98496, 103968, 104652, 110466, 116964, 117504, 124032, 131328, 132192, 138624, 139536, 147288, 147744, 155952, 156978, 165699, 175446, 176256, 186048, 196384, 196992, 207936, 209304, 220932, 233928, 248064, 264384, 277248, 279072, 294576, 295488, 311904, 313956, 331398, 350892, 352512, 372096, 392768, 393984, 415872, 418608, 441864, 467856, 497097, 528768, 558144, 589152, 590976, 623808, 627912, 662796, 701784, 744192, 785536, 831744, 837216, 883728, 935712, 994194, 1057536, 1116288, 1178304, 1181952, 1247616, 1255824, 1325592, 1403568, 1491291, 1571072, 1674432, 1767456, 1871424, 1988388, 2232576, 2356608, 2495232, 2511648, 2651184, 2807136, 2982582, 3348864, 3534912, 3742848, 3976776, 4713216, 5023296, 5302368, 5614272, 5965164, 6697728, 7069824, 7485696, 7953552, 10046592, 10604736, 11228544, 11930328, 14139648, 15907104, 20093184, 21209472, 22457088, 23860656, 31814208, 42418944, 47721312, 63628416, 95442624, 127256832, 190885248, 381770496]

約数ペア:

[(1, 381770496), (2, 190885248), (3, 127256832), (4, 95442624), (6, 63628416), (8, 47721312), (9, 42418944), (12, 31814208), (16, 23860656), (17, 22457088), (18, 21209472), (19, 20093184), (24, 15907104), (27, 14139648), (32, 11930328), (34, 11228544), (36, 10604736), (38, 10046592), (48, 7953552), (51, 7485696), (54, 7069824), (57, 6697728), (64, 5965164), (68, 5614272), (72, 5302368), (76, 5023296), (81, 4713216), (96, 3976776), (102, 3742848), (108, 3534912), (114, 3348864), (128, 2982582), (136, 2807136), (144, 2651184), (152, 2511648), (153, 2495232), (162, 2356608), (171, 2232576), (192, 1988388), (204, 1871424), (216, 1767456), (228, 1674432), (243, 1571072), (256, 1491291), (272, 1403568), (288, 1325592), (304, 1255824), (306, 1247616), (323, 1181952), (324, 1178304), (342, 1116288), (361, 1057536), (384, 994194), (408, 935712), (432, 883728), (456, 837216), (459, 831744), (486, 785536), (513, 744192), (544, 701784), (576, 662796), (608, 627912), (612, 623808), (646, 590976), (648, 589152), (684, 558144), (722, 528768), (768, 497097), (816, 467856), (864, 441864), (912, 418608), (918, 415872), (969, 393984), (972, 392768), (1026, 372096), (1083, 352512), (1088, 350892), (1152, 331398), (1216, 313956), (1224, 311904), (1292, 295488), (1296, 294576), (1368, 279072), (1377, 277248), (1444, 264384), (1539, 248064), (1632, 233928), (1728, 220932), (1824, 209304), (1836, 207936), (1938, 196992), (1944, 196384), (2052, 186048), (2166, 176256), (2176, 175446), (2304, 165699), (2432, 156978), (2448, 155952), (2584, 147744), (2592, 147288), (2736, 139536), (2754, 138624), (2888, 132192), (2907, 131328), (3078, 124032), (3249, 117504), (3264, 116964), (3456, 110466), (3648, 104652), (3672, 103968), (3876, 98496), (3888, 98192), (4104, 93024), (4131, 92416), (4332, 88128), (4352, 87723), (4617, 82688), (4864, 78489), (4896, 77976), (5168, 73872), (5184, 73644), (5472, 69768), (5508, 69312), (5776, 66096), (5814, 65664), (6137, 62208), (6156, 62016), (6498, 58752), (6528, 58482), (6912, 55233), (7296, 52326), (7344, 51984), (7752, 49248), (7776, 49096), (8208, 46512), (8262, 46208), (8664, 44064), (8721, 43776), (9234, 41344), (9747, 39168), (9792, 38988), (10336, 36936), (10368, 36822), (10944, 34884), (11016, 34656), (11552, 33048), (11628, 32832), (12274, 31104), (12312, 31008), (12996, 29376), (13056, 29241), (14592, 26163), (14688, 25992), (15504, 24624), (15552, 24548), (16416, 23256), (16524, 23104), (17328, 22032), (17442, 21888), (18411, 20736), (18468, 20672), (19494, 19584)]