1258970094

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 2857704000

約数和(自身を除く): 1598733906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 229, 366, 458, 549, 687, 1098, 1374, 1647, 1669, 2061, 3294, 3338, 4122, 5007, 6183, 10014, 12366, 13969, 15021, 27938, 30042, 41907, 45063, 83814, 90126, 101809, 125721, 203618, 251442, 305427, 377163, 382201, 610854, 754326, 764402, 916281, 1146603, 1832562, 2293206, 2748843, 3439809, 5497686, 6879618, 10319427, 20638854, 23314261, 46628522, 69942783, 139885566, 209828349, 419656698, 629485047, 1258970094]

約数ペア:

[(1, 1258970094), (2, 629485047), (3, 419656698), (6, 209828349), (9, 139885566), (18, 69942783), (27, 46628522), (54, 23314261), (61, 20638854), (122, 10319427), (183, 6879618), (229, 5497686), (366, 3439809), (458, 2748843), (549, 2293206), (687, 1832562), (1098, 1146603), (1374, 916281), (1647, 764402), (1669, 754326), (2061, 610854), (3294, 382201), (3338, 377163), (4122, 305427), (5007, 251442), (6183, 203618), (10014, 125721), (12366, 101809), (13969, 90126), (15021, 83814), (27938, 45063), (30042, 41907)]