1020403608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{99571}}^1$

素因数の和:99648

約数の個数: 64

約数和(自身を含む): 2963262720

約数和(自身を除く): 1942859112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 99571, 199142, 298713, 398284, 597426, 696997, 796568, 1194852, 1393994, 2090991, 2389704, 2787988, 4181982, 5575976, 6073831, 8363964, 12147662, 16727928, 18221493, 24295324, 36442986, 42516817, 48590648, 72885972, 85033634, 127550451, 145771944, 170067268, 255100902, 340134536, 510201804, 1020403608]

約数ペア:

[(1, 1020403608), (2, 510201804), (3, 340134536), (4, 255100902), (6, 170067268), (7, 145771944), (8, 127550451), (12, 85033634), (14, 72885972), (21, 48590648), (24, 42516817), (28, 36442986), (42, 24295324), (56, 18221493), (61, 16727928), (84, 12147662), (122, 8363964), (168, 6073831), (183, 5575976), (244, 4181982), (366, 2787988), (427, 2389704), (488, 2090991), (732, 1393994), (854, 1194852), (1281, 796568), (1464, 696997), (1708, 597426), (2562, 398284), (3416, 298713), (5124, 199142), (10248, 99571)]