520049736

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 1446906240

約数和(自身を除く): 926856504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 227, 282, 376, 423, 454, 564, 677, 681, 846, 908, 1128, 1354, 1362, 1692, 1816, 2031, 2043, 2708, 2724, 3384, 4062, 4086, 5416, 5448, 6093, 8124, 8172, 10669, 12186, 16248, 16344, 21338, 24372, 31819, 32007, 42676, 48744, 63638, 64014, 85352, 95457, 96021, 127276, 128028, 153679, 190914, 192042, 254552, 256056, 286371, 307358, 381828, 384084, 461037, 572742, 614716, 763656, 768168, 922074, 1145484, 1229432, 1383111, 1844148, 2290968, 2766222, 3688296, 5532444, 7222913, 11064888, 14445826, 21668739, 28891652, 43337478, 57783304, 65006217, 86674956, 130012434, 173349912, 260024868, 520049736]

約数ペア:

[(1, 520049736), (2, 260024868), (3, 173349912), (4, 130012434), (6, 86674956), (8, 65006217), (9, 57783304), (12, 43337478), (18, 28891652), (24, 21668739), (36, 14445826), (47, 11064888), (72, 7222913), (94, 5532444), (141, 3688296), (188, 2766222), (227, 2290968), (282, 1844148), (376, 1383111), (423, 1229432), (454, 1145484), (564, 922074), (677, 768168), (681, 763656), (846, 614716), (908, 572742), (1128, 461037), (1354, 384084), (1362, 381828), (1692, 307358), (1816, 286371), (2031, 256056), (2043, 254552), (2708, 192042), (2724, 190914), (3384, 153679), (4062, 128028), (4086, 127276), (5416, 96021), (5448, 95457), (6093, 85352), (8124, 64014), (8172, 63638), (10669, 48744), (12186, 42676), (16248, 32007), (16344, 31819), (21338, 24372)]