402137736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 256

約数和(自身を含む): 1422489600

約数和(自身を除く): 1020351864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 728, 741, 798, 836, 858, 881, 924, 988, 1001, 1064, 1092, 1144, 1254, 1463, 1482, 1596, 1672, 1716, 1729, 1762, 1848, 1976, 2002, 2184, 2508, 2643, 2717, 2926, 2964, 3003, 3192, 3432, 3458, 3524, 4004, 4389, 5016, 5187, 5286, 5434, 5852, 5928, 6006, 6167, 6916, 7048, 8008, 8151, 8778, 9691, 10374, 10572, 10868, 11453, 11704, 12012, 12334, 13832, 16302, 16739, 17556, 18501, 19019, 19382, 20748, 21144, 21736, 22906, 24024, 24668, 29073, 32604, 33478, 34359, 35112, 37002, 38038, 38764, 41496, 45812, 49336, 50217, 57057, 58146, 65208, 66956, 67837, 68718, 74004, 76076, 77528, 80171, 91624, 100434, 114114, 116292, 117173, 125983, 133912, 135674, 137436, 148008, 152152, 160342, 184129, 200868, 203511, 217607, 228228, 232584, 234346, 240513, 251966, 271348, 274872, 320684, 351519, 368258, 377949, 401736, 407022, 435214, 456456, 468692, 481026, 503932, 542696, 552387, 641368, 652821, 703038, 736516, 755898, 814044, 870428, 881881, 937384, 962052, 1007864, 1104774, 1288903, 1305642, 1406076, 1473032, 1511796, 1523249, 1628088, 1740856, 1763762, 1924104, 2209548, 2393677, 2577806, 2611284, 2645643, 2812152, 3023592, 3046498, 3527524, 3866709, 4419096, 4569747, 4787354, 5155612, 5222568, 5291286, 6092996, 7055048, 7181031, 7733418, 9139494, 9574708, 10311224, 10582572, 12185992, 14362062, 15466836, 16755739, 18278988, 19149416, 21165144, 28724124, 30933672, 33511478, 36557976, 50267217, 57448248, 67022956, 100534434, 134045912, 201068868, 402137736]

約数ペア:

[(1, 402137736), (2, 201068868), (3, 134045912), (4, 100534434), (6, 67022956), (7, 57448248), (8, 50267217), (11, 36557976), (12, 33511478), (13, 30933672), (14, 28724124), (19, 21165144), (21, 19149416), (22, 18278988), (24, 16755739), (26, 15466836), (28, 14362062), (33, 12185992), (38, 10582572), (39, 10311224), (42, 9574708), (44, 9139494), (52, 7733418), (56, 7181031), (57, 7055048), (66, 6092996), (76, 5291286), (77, 5222568), (78, 5155612), (84, 4787354), (88, 4569747), (91, 4419096), (104, 3866709), (114, 3527524), (132, 3046498), (133, 3023592), (143, 2812152), (152, 2645643), (154, 2611284), (156, 2577806), (168, 2393677), (182, 2209548), (209, 1924104), (228, 1763762), (231, 1740856), (247, 1628088), (264, 1523249), (266, 1511796), (273, 1473032), (286, 1406076), (308, 1305642), (312, 1288903), (364, 1104774), (399, 1007864), (418, 962052), (429, 937384), (456, 881881), (462, 870428), (494, 814044), (532, 755898), (546, 736516), (572, 703038), (616, 652821), (627, 641368), (728, 552387), (741, 542696), (798, 503932), (836, 481026), (858, 468692), (881, 456456), (924, 435214), (988, 407022), (1001, 401736), (1064, 377949), (1092, 368258), (1144, 351519), (1254, 320684), (1463, 274872), (1482, 271348), (1596, 251966), (1672, 240513), (1716, 234346), (1729, 232584), (1762, 228228), (1848, 217607), (1976, 203511), (2002, 200868), (2184, 184129), (2508, 160342), (2643, 152152), (2717, 148008), (2926, 137436), (2964, 135674), (3003, 133912), (3192, 125983), (3432, 117173), (3458, 116292), (3524, 114114), (4004, 100434), (4389, 91624), (5016, 80171), (5187, 77528), (5286, 76076), (5434, 74004), (5852, 68718), (5928, 67837), (6006, 66956), (6167, 65208), (6916, 58146), (7048, 57057), (8008, 50217), (8151, 49336), (8778, 45812), (9691, 41496), (10374, 38764), (10572, 38038), (10868, 37002), (11453, 35112), (11704, 34359), (12012, 33478), (12334, 32604), (13832, 29073), (16302, 24668), (16739, 24024), (17556, 22906), (18501, 21736), (19019, 21144), (19382, 20748)]