989241792

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 336

約数和(自身を含む): 3391326720

約数和(自身を除く): 2402084928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 79, 84, 88, 96, 98, 112, 121, 132, 147, 154, 158, 168, 176, 192, 196, 224, 231, 237, 242, 264, 294, 308, 316, 336, 352, 363, 392, 448, 462, 474, 484, 528, 539, 553, 588, 616, 632, 672, 704, 726, 784, 847, 869, 924, 948, 968, 1056, 1078, 1106, 1176, 1232, 1264, 1331, 1344, 1452, 1568, 1617, 1659, 1694, 1738, 1848, 1896, 1936, 2112, 2156, 2212, 2352, 2464, 2528, 2541, 2607, 2662, 2904, 3136, 3234, 3318, 3388, 3476, 3696, 3792, 3871, 3872, 3993, 4312, 4424, 4704, 4928, 5056, 5082, 5214, 5324, 5808, 5929, 6083, 6468, 6636, 6776, 6952, 7392, 7584, 7742, 7744, 7986, 8624, 8848, 9317, 9408, 9559, 10164, 10428, 10648, 11613, 11616, 11858, 12166, 12936, 13272, 13552, 13904, 14784, 15168, 15484, 15972, 17248, 17696, 17787, 18249, 18634, 19118, 20328, 20856, 21296, 23226, 23232, 23716, 24332, 25872, 26544, 27104, 27808, 27951, 28677, 30968, 31944, 34496, 35392, 35574, 36498, 37268, 38236, 40656, 41712, 42581, 42592, 46452, 47432, 48664, 51744, 53088, 54208, 55616, 55902, 57354, 61936, 63888, 65219, 66913, 71148, 72996, 74536, 76472, 81312, 83424, 85162, 85184, 92904, 94864, 97328, 103488, 105149, 106176, 111804, 114708, 123872, 127743, 127776, 130438, 133826, 142296, 145992, 149072, 152944, 162624, 166848, 170324, 185808, 189728, 194656, 195657, 200739, 210298, 223608, 229416, 247744, 255486, 255552, 260876, 267652, 284592, 291984, 298144, 305888, 315447, 340648, 371616, 379456, 389312, 391314, 401478, 420596, 447216, 458832, 468391, 510972, 521752, 535304, 569184, 583968, 596288, 611776, 630894, 681296, 736043, 743232, 782628, 802956, 841192, 894432, 917664, 936782, 1021944, 1043504, 1070608, 1138368, 1167936, 1261788, 1362592, 1405173, 1472086, 1565256, 1605912, 1682384, 1788864, 1835328, 1873564, 2043888, 2087008, 2141216, 2208129, 2523576, 2725184, 2810346, 2944172, 3130512, 3211824, 3364768, 3747128, 4087776, 4174016, 4282432, 4416258, 5047152, 5152301, 5620692, 5888344, 6261024, 6423648, 6729536, 7494256, 8175552, 8832516, 10094304, 10304602, 11241384, 11776688, 12522048, 12847296, 14988512, 15456903, 17665032, 20188608, 20609204, 22482768, 23553376, 29977024, 30913806, 35330064, 41218408, 44965536, 47106752, 61827612, 70660128, 82436816, 89931072, 123655224, 141320256, 164873632, 247310448, 329747264, 494620896, 989241792]

約数ペア:

[(1, 989241792), (2, 494620896), (3, 329747264), (4, 247310448), (6, 164873632), (7, 141320256), (8, 123655224), (11, 89931072), (12, 82436816), (14, 70660128), (16, 61827612), (21, 47106752), (22, 44965536), (24, 41218408), (28, 35330064), (32, 30913806), (33, 29977024), (42, 23553376), (44, 22482768), (48, 20609204), (49, 20188608), (56, 17665032), (64, 15456903), (66, 14988512), (77, 12847296), (79, 12522048), (84, 11776688), (88, 11241384), (96, 10304602), (98, 10094304), (112, 8832516), (121, 8175552), (132, 7494256), (147, 6729536), (154, 6423648), (158, 6261024), (168, 5888344), (176, 5620692), (192, 5152301), (196, 5047152), (224, 4416258), (231, 4282432), (237, 4174016), (242, 4087776), (264, 3747128), (294, 3364768), (308, 3211824), (316, 3130512), (336, 2944172), (352, 2810346), (363, 2725184), (392, 2523576), (448, 2208129), (462, 2141216), (474, 2087008), (484, 2043888), (528, 1873564), (539, 1835328), (553, 1788864), (588, 1682384), (616, 1605912), (632, 1565256), (672, 1472086), (704, 1405173), (726, 1362592), (784, 1261788), (847, 1167936), (869, 1138368), (924, 1070608), (948, 1043504), (968, 1021944), (1056, 936782), (1078, 917664), (1106, 894432), (1176, 841192), (1232, 802956), (1264, 782628), (1331, 743232), (1344, 736043), (1452, 681296), (1568, 630894), (1617, 611776), (1659, 596288), (1694, 583968), (1738, 569184), (1848, 535304), (1896, 521752), (1936, 510972), (2112, 468391), (2156, 458832), (2212, 447216), (2352, 420596), (2464, 401478), (2528, 391314), (2541, 389312), (2607, 379456), (2662, 371616), (2904, 340648), (3136, 315447), (3234, 305888), (3318, 298144), (3388, 291984), (3476, 284592), (3696, 267652), (3792, 260876), (3871, 255552), (3872, 255486), (3993, 247744), (4312, 229416), (4424, 223608), (4704, 210298), (4928, 200739), (5056, 195657), (5082, 194656), (5214, 189728), (5324, 185808), (5808, 170324), (5929, 166848), (6083, 162624), (6468, 152944), (6636, 149072), (6776, 145992), (6952, 142296), (7392, 133826), (7584, 130438), (7742, 127776), (7744, 127743), (7986, 123872), (8624, 114708), (8848, 111804), (9317, 106176), (9408, 105149), (9559, 103488), (10164, 97328), (10428, 94864), (10648, 92904), (11613, 85184), (11616, 85162), (11858, 83424), (12166, 81312), (12936, 76472), (13272, 74536), (13552, 72996), (13904, 71148), (14784, 66913), (15168, 65219), (15484, 63888), (15972, 61936), (17248, 57354), (17696, 55902), (17787, 55616), (18249, 54208), (18634, 53088), (19118, 51744), (20328, 48664), (20856, 47432), (21296, 46452), (23226, 42592), (23232, 42581), (23716, 41712), (24332, 40656), (25872, 38236), (26544, 37268), (27104, 36498), (27808, 35574), (27951, 35392), (28677, 34496), (30968, 31944)]