388104624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 1129070592

約数和(自身を除く): 740965968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 227, 248, 279, 372, 383, 454, 496, 558, 681, 744, 766, 908, 1116, 1149, 1362, 1488, 1532, 1816, 2043, 2232, 2298, 2724, 3064, 3447, 3632, 4086, 4464, 4596, 5448, 6128, 6894, 7037, 8172, 9192, 10896, 11873, 13788, 14074, 16344, 18384, 21111, 23746, 27576, 28148, 32688, 35619, 42222, 47492, 55152, 56296, 63333, 71238, 84444, 86941, 94984, 106857, 112592, 126666, 142476, 168888, 173882, 189968, 213714, 253332, 260823, 284952, 337776, 347764, 427428, 506664, 521646, 569904, 695528, 782469, 854856, 1013328, 1043292, 1391056, 1564938, 1709712, 2086584, 2695171, 3129876, 4173168, 5390342, 6259752, 8085513, 10780684, 12519504, 16171026, 21561368, 24256539, 32342052, 43122736, 48513078, 64684104, 97026156, 129368208, 194052312, 388104624]

約数ペア:

[(1, 388104624), (2, 194052312), (3, 129368208), (4, 97026156), (6, 64684104), (8, 48513078), (9, 43122736), (12, 32342052), (16, 24256539), (18, 21561368), (24, 16171026), (31, 12519504), (36, 10780684), (48, 8085513), (62, 6259752), (72, 5390342), (93, 4173168), (124, 3129876), (144, 2695171), (186, 2086584), (227, 1709712), (248, 1564938), (279, 1391056), (372, 1043292), (383, 1013328), (454, 854856), (496, 782469), (558, 695528), (681, 569904), (744, 521646), (766, 506664), (908, 427428), (1116, 347764), (1149, 337776), (1362, 284952), (1488, 260823), (1532, 253332), (1816, 213714), (2043, 189968), (2232, 173882), (2298, 168888), (2724, 142476), (3064, 126666), (3447, 112592), (3632, 106857), (4086, 94984), (4464, 86941), (4596, 84444), (5448, 71238), (6128, 63333), (6894, 56296), (7037, 55152), (8172, 47492), (9192, 42222), (10896, 35619), (11873, 32688), (13788, 28148), (14074, 27576), (16344, 23746), (18384, 21111)]