420184416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 1144958976

約数和(自身を除く): 724774560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 271, 372, 496, 521, 542, 744, 813, 992, 1042, 1084, 1488, 1563, 1626, 2084, 2168, 2976, 3126, 3252, 4168, 4336, 6252, 6504, 8336, 8401, 8672, 12504, 13008, 16151, 16672, 16802, 25008, 25203, 26016, 32302, 33604, 48453, 50016, 50406, 64604, 67208, 96906, 100812, 129208, 134416, 141191, 193812, 201624, 258416, 268832, 282382, 387624, 403248, 423573, 516832, 564764, 775248, 806496, 847146, 1129528, 1550496, 1694292, 2259056, 3388584, 4376921, 4518112, 6777168, 8753842, 13130763, 13554336, 17507684, 26261526, 35015368, 52523052, 70030736, 105046104, 140061472, 210092208, 420184416]

約数ペア:

[(1, 420184416), (2, 210092208), (3, 140061472), (4, 105046104), (6, 70030736), (8, 52523052), (12, 35015368), (16, 26261526), (24, 17507684), (31, 13554336), (32, 13130763), (48, 8753842), (62, 6777168), (93, 4518112), (96, 4376921), (124, 3388584), (186, 2259056), (248, 1694292), (271, 1550496), (372, 1129528), (496, 847146), (521, 806496), (542, 775248), (744, 564764), (813, 516832), (992, 423573), (1042, 403248), (1084, 387624), (1488, 282382), (1563, 268832), (1626, 258416), (2084, 201624), (2168, 193812), (2976, 141191), (3126, 134416), (3252, 129208), (4168, 100812), (4336, 96906), (6252, 67208), (6504, 64604), (8336, 50406), (8401, 50016), (8672, 48453), (12504, 33604), (13008, 32302), (16151, 26016), (16672, 25203), (16802, 25008)]