260698891512

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{25801553}}^1$

素因数の和:25801983

約数の個数: 32

約数和(自身を含む): 653295347280

約数和(自身を除く): 392596455768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 25801553, 51603106, 77404659, 103206212, 154809318, 206412424, 309618636, 619237272, 10862453813, 21724907626, 32587361439, 43449815252, 65174722878, 86899630504, 130349445756, 260698891512]

約数ペア:

[(1, 260698891512), (2, 130349445756), (3, 86899630504), (4, 65174722878), (6, 43449815252), (8, 32587361439), (12, 21724907626), (24, 10862453813), (421, 619237272), (842, 309618636), (1263, 206412424), (1684, 154809318), (2526, 103206212), (3368, 77404659), (5052, 51603106), (10104, 25801553)]