520199658

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4449

約数の個数: 80

約数和(自身を含む): 1290874464

約数和(自身を除く): 770674806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 81, 99, 134, 162, 198, 201, 297, 402, 594, 603, 737, 891, 1206, 1474, 1782, 1809, 2211, 3618, 4357, 4422, 5427, 6633, 8714, 10854, 13071, 13266, 19899, 26142, 39213, 39798, 47927, 59697, 78426, 95854, 117639, 119394, 143781, 235278, 287562, 291919, 352917, 431343, 583838, 705834, 862686, 875757, 1294029, 1751514, 2588058, 2627271, 3211109, 3882087, 5254542, 6422218, 7764174, 7881813, 9633327, 15763626, 19266654, 23645439, 28899981, 47290878, 57799962, 86699943, 173399886, 260099829, 520199658]

約数ペア:

[(1, 520199658), (2, 260099829), (3, 173399886), (6, 86699943), (9, 57799962), (11, 47290878), (18, 28899981), (22, 23645439), (27, 19266654), (33, 15763626), (54, 9633327), (66, 7881813), (67, 7764174), (81, 6422218), (99, 5254542), (134, 3882087), (162, 3211109), (198, 2627271), (201, 2588058), (297, 1751514), (402, 1294029), (594, 875757), (603, 862686), (737, 705834), (891, 583838), (1206, 431343), (1474, 352917), (1782, 291919), (1809, 287562), (2211, 235278), (3618, 143781), (4357, 119394), (4422, 117639), (5427, 95854), (6633, 78426), (8714, 59697), (10854, 47927), (13071, 39798), (13266, 39213), (19899, 26142)]