8270959944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{500179}}^1$

素因数の和:500254

約数の個数: 64

約数和(自身を含む): 22688164800

約数和(自身を除く): 14417204856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 500179, 1000358, 1500537, 2000716, 3001074, 4001432, 6002148, 6502327, 12004296, 13004654, 19506981, 26009308, 26509487, 39013962, 52018616, 53018974, 78027924, 79528461, 106037948, 156055848, 159056922, 212075896, 318113844, 344623331, 636227688, 689246662, 1033869993, 1378493324, 2067739986, 2756986648, 4135479972, 8270959944]

約数ペア:

[(1, 8270959944), (2, 4135479972), (3, 2756986648), (4, 2067739986), (6, 1378493324), (8, 1033869993), (12, 689246662), (13, 636227688), (24, 344623331), (26, 318113844), (39, 212075896), (52, 159056922), (53, 156055848), (78, 106037948), (104, 79528461), (106, 78027924), (156, 53018974), (159, 52018616), (212, 39013962), (312, 26509487), (318, 26009308), (424, 19506981), (636, 13004654), (689, 12004296), (1272, 6502327), (1378, 6002148), (2067, 4001432), (2756, 3001074), (4134, 2000716), (5512, 1500537), (8268, 1000358), (16536, 500179)]