306109968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89821}}^1$

素因数の和:89903

約数の個数: 40

約数和(自身を含む): 801930816

約数和(自身を除く): 495820848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 89821, 179642, 269463, 359284, 538926, 718568, 1077852, 1437136, 2155704, 4311408, 6377291, 12754582, 19131873, 25509164, 38263746, 51018328, 76527492, 102036656, 153054984, 306109968]

約数ペア:

[(1, 306109968), (2, 153054984), (3, 102036656), (4, 76527492), (6, 51018328), (8, 38263746), (12, 25509164), (16, 19131873), (24, 12754582), (48, 6377291), (71, 4311408), (142, 2155704), (213, 1437136), (284, 1077852), (426, 718568), (568, 538926), (852, 359284), (1136, 269463), (1704, 179642), (3408, 89821)]