2678920524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{46831}}^1$

素因数の和:47075

約数の個数: 72

約数和(自身を含む): 7773362688

約数和(自身を除く): 5094442164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6356, 8172, 9534, 14301, 19068, 28602, 46831, 57204, 93662, 140493, 187324, 280986, 327817, 421479, 561972, 655634, 842958, 983451, 1311268, 1685916, 1966902, 2950353, 3933804, 5900706, 10630637, 11801412, 21261274, 31891911, 42522548, 63783822, 74414459, 95675733, 127567644, 148828918, 191351466, 223243377, 297657836, 382702932, 446486754, 669730131, 892973508, 1339460262, 2678920524]

約数ペア:

[(1, 2678920524), (2, 1339460262), (3, 892973508), (4, 669730131), (6, 446486754), (7, 382702932), (9, 297657836), (12, 223243377), (14, 191351466), (18, 148828918), (21, 127567644), (28, 95675733), (36, 74414459), (42, 63783822), (63, 42522548), (84, 31891911), (126, 21261274), (227, 11801412), (252, 10630637), (454, 5900706), (681, 3933804), (908, 2950353), (1362, 1966902), (1589, 1685916), (2043, 1311268), (2724, 983451), (3178, 842958), (4086, 655634), (4767, 561972), (6356, 421479), (8172, 327817), (9534, 280986), (14301, 187324), (19068, 140493), (28602, 93662), (46831, 57204)]