1252916112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86719}}^1$

素因数の和:86780

約数の個数: 80

約数和(自身を含む): 3785154560

約数和(自身を除く): 2532238448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 86719, 173438, 260157, 346876, 520314, 607033, 693752, 1040628, 1214066, 1387504, 1821099, 2081256, 2428132, 3642198, 3728917, 4162512, 4856264, 7284396, 7457834, 9712528, 11186751, 14568792, 14915668, 22373502, 26102419, 29137584, 29831336, 44747004, 52204838, 59662672, 78307257, 89494008, 104409676, 156614514, 178988016, 208819352, 313229028, 417638704, 626458056, 1252916112]

約数ペア:

[(1, 1252916112), (2, 626458056), (3, 417638704), (4, 313229028), (6, 208819352), (7, 178988016), (8, 156614514), (12, 104409676), (14, 89494008), (16, 78307257), (21, 59662672), (24, 52204838), (28, 44747004), (42, 29831336), (43, 29137584), (48, 26102419), (56, 22373502), (84, 14915668), (86, 14568792), (112, 11186751), (129, 9712528), (168, 7457834), (172, 7284396), (258, 4856264), (301, 4162512), (336, 3728917), (344, 3642198), (516, 2428132), (602, 2081256), (688, 1821099), (903, 1387504), (1032, 1214066), (1204, 1040628), (1806, 693752), (2064, 607033), (2408, 520314), (3612, 346876), (4816, 260157), (7224, 173438), (14448, 86719)]