984527388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 2804838400

約数和(自身を除く): 1820311012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 79, 93, 117, 124, 156, 158, 186, 234, 237, 279, 316, 372, 403, 468, 474, 558, 711, 806, 859, 948, 1027, 1116, 1209, 1422, 1612, 1718, 2054, 2418, 2449, 2577, 2844, 3081, 3436, 3627, 4108, 4836, 4898, 5154, 6162, 7254, 7347, 7731, 9243, 9796, 10308, 11167, 12324, 14508, 14694, 15462, 18486, 22041, 22334, 26629, 29388, 30924, 31837, 33501, 36972, 44082, 44668, 53258, 63674, 67002, 67861, 79887, 88164, 95511, 100503, 106516, 127348, 134004, 135722, 159774, 191022, 201006, 203583, 239661, 271444, 286533, 319548, 346177, 382044, 402012, 407166, 479322, 573066, 610749, 692354, 814332, 882193, 958644, 1038531, 1146132, 1221498, 1384708, 1764386, 2077062, 2103691, 2442996, 2646579, 3115593, 3528772, 4154124, 4207382, 5293158, 6231186, 6311073, 7939737, 8414764, 10586316, 12462372, 12622146, 15879474, 18933219, 25244292, 27347983, 31758948, 37866438, 54695966, 75732876, 82043949, 109391932, 164087898, 246131847, 328175796, 492263694, 984527388]

約数ペア:

[(1, 984527388), (2, 492263694), (3, 328175796), (4, 246131847), (6, 164087898), (9, 109391932), (12, 82043949), (13, 75732876), (18, 54695966), (26, 37866438), (31, 31758948), (36, 27347983), (39, 25244292), (52, 18933219), (62, 15879474), (78, 12622146), (79, 12462372), (93, 10586316), (117, 8414764), (124, 7939737), (156, 6311073), (158, 6231186), (186, 5293158), (234, 4207382), (237, 4154124), (279, 3528772), (316, 3115593), (372, 2646579), (403, 2442996), (468, 2103691), (474, 2077062), (558, 1764386), (711, 1384708), (806, 1221498), (859, 1146132), (948, 1038531), (1027, 958644), (1116, 882193), (1209, 814332), (1422, 692354), (1612, 610749), (1718, 573066), (2054, 479322), (2418, 407166), (2449, 402012), (2577, 382044), (2844, 346177), (3081, 319548), (3436, 286533), (3627, 271444), (4108, 239661), (4836, 203583), (4898, 201006), (5154, 191022), (6162, 159774), (7254, 135722), (7347, 134004), (7731, 127348), (9243, 106516), (9796, 100503), (10308, 95511), (11167, 88164), (12324, 79887), (14508, 67861), (14694, 67002), (15462, 63674), (18486, 53258), (22041, 44668), (22334, 44082), (26629, 36972), (29388, 33501), (30924, 31837)]