2141546818736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{36640207}}^1$

素因数の和:36640509

約数の個数: 40

約数和(自身を含む): 4484321776704

約数和(自身を除く): 2342774957968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 36640207, 73280414, 146560828, 293121656, 476322691, 586243312, 952645382, 1905290764, 3810581528, 7621163056, 10295898167, 20591796334, 41183592668, 82367185336, 133846676171, 164734370672, 267693352342, 535386704684, 1070773409368, 2141546818736]

約数ペア:

[(1, 2141546818736), (2, 1070773409368), (4, 535386704684), (8, 267693352342), (13, 164734370672), (16, 133846676171), (26, 82367185336), (52, 41183592668), (104, 20591796334), (208, 10295898167), (281, 7621163056), (562, 3810581528), (1124, 1905290764), (2248, 952645382), (3653, 586243312), (4496, 476322691), (7306, 293121656), (14612, 146560828), (29224, 73280414), (58448, 36640207)]