12787909968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3752321}}^1$

素因数の和:3752403

約数の個数: 40

約数和(自身を含む): 33500730816

約数和(自身を除く): 20712820848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3752321, 7504642, 11256963, 15009284, 22513926, 30018568, 45027852, 60037136, 90055704, 180111408, 266414791, 532829582, 799244373, 1065659164, 1598488746, 2131318328, 3196977492, 4262636656, 6393954984, 12787909968]

約数ペア:

[(1, 12787909968), (2, 6393954984), (3, 4262636656), (4, 3196977492), (6, 2131318328), (8, 1598488746), (12, 1065659164), (16, 799244373), (24, 532829582), (48, 266414791), (71, 180111408), (142, 90055704), (213, 60037136), (284, 45027852), (426, 30018568), (568, 22513926), (852, 15009284), (1136, 11256963), (1704, 7504642), (3408, 3752321)]