520065970458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{147289}}^1$

素因数の和:148019

約数の個数: 64

約数和(自身を含む): 1119875328000

約数和(自身を除く): 599809357542

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 659, 893, 1318, 1786, 1977, 2679, 3954, 5358, 12521, 25042, 30973, 37563, 61946, 75126, 92919, 147289, 185838, 294578, 441867, 588487, 883734, 1176974, 1765461, 2798491, 3530922, 5596982, 6922583, 8395473, 13845166, 16790946, 20767749, 41535498, 97063451, 131529077, 194126902, 263058154, 291190353, 394587231, 582380706, 789174462, 1844205569, 3688411138, 4561982197, 5532616707, 9123964394, 11065233414, 13685946591, 27371893182, 86677661743, 173355323486, 260032985229, 520065970458]

約数ペア:

[(1, 520065970458), (2, 260032985229), (3, 173355323486), (6, 86677661743), (19, 27371893182), (38, 13685946591), (47, 11065233414), (57, 9123964394), (94, 5532616707), (114, 4561982197), (141, 3688411138), (282, 1844205569), (659, 789174462), (893, 582380706), (1318, 394587231), (1786, 291190353), (1977, 263058154), (2679, 194126902), (3954, 131529077), (5358, 97063451), (12521, 41535498), (25042, 20767749), (30973, 16790946), (37563, 13845166), (61946, 8395473), (75126, 6922583), (92919, 5596982), (147289, 3530922), (185838, 2798491), (294578, 1765461), (441867, 1176974), (588487, 883734)]