1427900376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 4339980000

約数和(自身を除く): 2912079624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 149, 168, 174, 196, 203, 232, 281, 294, 298, 348, 392, 406, 447, 562, 588, 596, 609, 696, 812, 843, 894, 1043, 1124, 1176, 1192, 1218, 1421, 1624, 1686, 1788, 1967, 2086, 2248, 2436, 2842, 3129, 3372, 3576, 3934, 4172, 4263, 4321, 4872, 5684, 5901, 6258, 6744, 7301, 7868, 8149, 8344, 8526, 8642, 11368, 11802, 12516, 12963, 13769, 14602, 15736, 16298, 17052, 17284, 21903, 23604, 24447, 25032, 25926, 27538, 29204, 30247, 32596, 34104, 34568, 41307, 41869, 43806, 47208, 48894, 51852, 55076, 57043, 58408, 60494, 65192, 82614, 83738, 87612, 90741, 97788, 103704, 110152, 114086, 120988, 125607, 165228, 167476, 171129, 175224, 181482, 195576, 211729, 228172, 241976, 251214, 293083, 330456, 334952, 342258, 362964, 399301, 423458, 456344, 502428, 586166, 635187, 684516, 725928, 798602, 846916, 879249, 1004856, 1172332, 1197903, 1214201, 1270374, 1369032, 1597204, 1693832, 1758498, 2051581, 2344664, 2395806, 2428402, 2540748, 3194408, 3516996, 3642603, 4103162, 4791612, 4856804, 5081496, 6154743, 7033992, 7285206, 8206324, 8499407, 9583224, 9713608, 12309486, 14570412, 16412648, 16998814, 24618972, 25498221, 29140824, 33997628, 49237944, 50996442, 59495849, 67995256, 101992884, 118991698, 178487547, 203985768, 237983396, 356975094, 475966792, 713950188, 1427900376]

約数ペア:

[(1, 1427900376), (2, 713950188), (3, 475966792), (4, 356975094), (6, 237983396), (7, 203985768), (8, 178487547), (12, 118991698), (14, 101992884), (21, 67995256), (24, 59495849), (28, 50996442), (29, 49237944), (42, 33997628), (49, 29140824), (56, 25498221), (58, 24618972), (84, 16998814), (87, 16412648), (98, 14570412), (116, 12309486), (147, 9713608), (149, 9583224), (168, 8499407), (174, 8206324), (196, 7285206), (203, 7033992), (232, 6154743), (281, 5081496), (294, 4856804), (298, 4791612), (348, 4103162), (392, 3642603), (406, 3516996), (447, 3194408), (562, 2540748), (588, 2428402), (596, 2395806), (609, 2344664), (696, 2051581), (812, 1758498), (843, 1693832), (894, 1597204), (1043, 1369032), (1124, 1270374), (1176, 1214201), (1192, 1197903), (1218, 1172332), (1421, 1004856), (1624, 879249), (1686, 846916), (1788, 798602), (1967, 725928), (2086, 684516), (2248, 635187), (2436, 586166), (2842, 502428), (3129, 456344), (3372, 423458), (3576, 399301), (3934, 362964), (4172, 342258), (4263, 334952), (4321, 330456), (4872, 293083), (5684, 251214), (5901, 241976), (6258, 228172), (6744, 211729), (7301, 195576), (7868, 181482), (8149, 175224), (8344, 171129), (8526, 167476), (8642, 165228), (11368, 125607), (11802, 120988), (12516, 114086), (12963, 110152), (13769, 103704), (14602, 97788), (15736, 90741), (16298, 87612), (17052, 83738), (17284, 82614), (21903, 65192), (23604, 60494), (24447, 58408), (25032, 57043), (25926, 55076), (27538, 51852), (29204, 48894), (30247, 47208), (32596, 43806), (34104, 41869), (34568, 41307)]