12779088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 38318976

約数和(自身を除く): 25539888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 521, 584, 876, 1022, 1042, 1168, 1533, 1563, 1752, 2044, 2084, 3066, 3126, 3504, 3647, 4088, 4168, 6132, 6252, 7294, 8176, 8336, 10941, 12264, 12504, 14588, 21882, 24528, 25008, 29176, 38033, 43764, 58352, 76066, 87528, 114099, 152132, 175056, 228198, 266231, 304264, 456396, 532462, 608528, 798693, 912792, 1064924, 1597386, 1825584, 2129848, 3194772, 4259696, 6389544, 12779088]

約数ペア:

[(1, 12779088), (2, 6389544), (3, 4259696), (4, 3194772), (6, 2129848), (7, 1825584), (8, 1597386), (12, 1064924), (14, 912792), (16, 798693), (21, 608528), (24, 532462), (28, 456396), (42, 304264), (48, 266231), (56, 228198), (73, 175056), (84, 152132), (112, 114099), (146, 87528), (168, 76066), (219, 58352), (292, 43764), (336, 38033), (438, 29176), (511, 25008), (521, 24528), (584, 21882), (876, 14588), (1022, 12504), (1042, 12264), (1168, 10941), (1533, 8336), (1563, 8176), (1752, 7294), (2044, 6252), (2084, 6132), (3066, 4168), (3126, 4088), (3504, 3647)]