446689968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131071}}^1$

素因数の和:131153

約数の個数: 40

約数和(自身を含む): 1170210816

約数和(自身を除く): 723520848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 2097136, 3145704, 6291408, 9306041, 18612082, 27918123, 37224164, 55836246, 74448328, 111672492, 148896656, 223344984, 446689968]

約数ペア:

[(1, 446689968), (2, 223344984), (3, 148896656), (4, 111672492), (6, 74448328), (8, 55836246), (12, 37224164), (16, 27918123), (24, 18612082), (48, 9306041), (71, 6291408), (142, 3145704), (213, 2097136), (284, 1572852), (426, 1048568), (568, 786426), (852, 524284), (1136, 393213), (1704, 262142), (3408, 131071)]