2894085246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3911}}^1$

素因数の和:4161

約数の個数: 64

約数和(自身を含む): 6388139520

約数和(自身を除く): 3494054274

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 179, 318, 358, 537, 689, 1074, 1378, 2067, 2327, 3911, 4134, 4654, 6981, 7822, 9487, 11733, 13962, 18974, 23466, 28461, 50843, 56922, 101686, 123331, 152529, 207283, 246662, 305058, 369993, 414566, 621849, 700069, 739986, 1243698, 1400138, 2100207, 2694679, 4200414, 5389358, 8084037, 9100897, 16168074, 18201794, 27302691, 37103657, 54605382, 74207314, 111310971, 222621942, 482347541, 964695082, 1447042623, 2894085246]

約数ペア:

[(1, 2894085246), (2, 1447042623), (3, 964695082), (6, 482347541), (13, 222621942), (26, 111310971), (39, 74207314), (53, 54605382), (78, 37103657), (106, 27302691), (159, 18201794), (179, 16168074), (318, 9100897), (358, 8084037), (537, 5389358), (689, 4200414), (1074, 2694679), (1378, 2100207), (2067, 1400138), (2327, 1243698), (3911, 739986), (4134, 700069), (4654, 621849), (6981, 414566), (7822, 369993), (9487, 305058), (11733, 246662), (13962, 207283), (18974, 152529), (23466, 123331), (28461, 101686), (50843, 56922)]