2521942008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{6793}}^1$

素因数の和:7332

約数の個数: 64

約数和(自身を含む): 6522240000

約数和(自身を除く): 4000297992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 499, 744, 998, 1497, 1996, 2994, 3992, 5988, 6793, 11976, 13586, 15469, 20379, 27172, 30938, 40758, 46407, 54344, 61876, 81516, 92814, 123752, 163032, 185628, 210583, 371256, 421166, 631749, 842332, 1263498, 1684664, 2526996, 3389707, 5053992, 6779414, 10169121, 13558828, 20338242, 27117656, 40676484, 81352968, 105080917, 210161834, 315242751, 420323668, 630485502, 840647336, 1260971004, 2521942008]

約数ペア:

[(1, 2521942008), (2, 1260971004), (3, 840647336), (4, 630485502), (6, 420323668), (8, 315242751), (12, 210161834), (24, 105080917), (31, 81352968), (62, 40676484), (93, 27117656), (124, 20338242), (186, 13558828), (248, 10169121), (372, 6779414), (499, 5053992), (744, 3389707), (998, 2526996), (1497, 1684664), (1996, 1263498), (2994, 842332), (3992, 631749), (5988, 421166), (6793, 371256), (11976, 210583), (13586, 185628), (15469, 163032), (20379, 123752), (27172, 92814), (30938, 81516), (40758, 61876), (46407, 54344)]