1263131064

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{449833}}^1$

素因数の和:449861

約数の個数: 64

約数和(自身を含む): 3778605600

約数和(自身を除く): 2515474536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 449833, 899666, 1349499, 1799332, 2698998, 3598664, 4048497, 5397996, 5847829, 8096994, 10795992, 11695658, 12145491, 16193988, 17543487, 23391316, 24290982, 32387976, 35086974, 46782632, 48581964, 52630461, 70173948, 97163928, 105260922, 140347896, 157891383, 210521844, 315782766, 421043688, 631565532, 1263131064]

約数ペア:

[(1, 1263131064), (2, 631565532), (3, 421043688), (4, 315782766), (6, 210521844), (8, 157891383), (9, 140347896), (12, 105260922), (13, 97163928), (18, 70173948), (24, 52630461), (26, 48581964), (27, 46782632), (36, 35086974), (39, 32387976), (52, 24290982), (54, 23391316), (72, 17543487), (78, 16193988), (104, 12145491), (108, 11695658), (117, 10795992), (156, 8096994), (216, 5847829), (234, 5397996), (312, 4048497), (351, 3598664), (468, 2698998), (702, 1799332), (936, 1349499), (1404, 899666), (2808, 449833)]