26931844990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{1433}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 50581195200

約数和(自身を除く): 23649350210

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 283, 290, 458, 566, 1145, 1415, 1433, 2290, 2830, 2866, 6641, 7165, 8207, 13282, 14330, 16414, 33205, 41035, 41557, 64807, 66410, 82070, 83114, 129614, 207785, 324035, 328157, 405539, 415570, 648070, 656314, 811078, 1640785, 1879403, 2027695, 3281570, 3758806, 4055390, 9397015, 9516553, 11760631, 18794030, 19033106, 23521262, 47582765, 58803155, 92868431, 95165530, 117606310, 185736862, 464342155, 928684310, 2693184499, 5386368998, 13465922495, 26931844990]

約数ペア:

[(1, 26931844990), (2, 13465922495), (5, 5386368998), (10, 2693184499), (29, 928684310), (58, 464342155), (145, 185736862), (229, 117606310), (283, 95165530), (290, 92868431), (458, 58803155), (566, 47582765), (1145, 23521262), (1415, 19033106), (1433, 18794030), (2290, 11760631), (2830, 9516553), (2866, 9397015), (6641, 4055390), (7165, 3758806), (8207, 3281570), (13282, 2027695), (14330, 1879403), (16414, 1640785), (33205, 811078), (41035, 656314), (41557, 648070), (64807, 415570), (66410, 405539), (82070, 328157), (83114, 324035), (129614, 207785)]