15696074628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1081891}}^1$

素因数の和:1081945

約数の個数: 72

約数和(自身を含む): 44106573056

約数和(自身を除く): 28410498428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 1081891, 2163782, 3245673, 4327564, 6491346, 9737019, 12982692, 14064583, 19474038, 28129166, 33538621, 38948076, 42193749, 56258332, 67077242, 84387498, 100615863, 126581247, 134154484, 168774996, 201231726, 253162494, 301847589, 402463452, 436002073, 506324988, 603695178, 872004146, 1207390356, 1308006219, 1744008292, 2616012438, 3924018657, 5232024876, 7848037314, 15696074628]

約数ペア:

[(1, 15696074628), (2, 7848037314), (3, 5232024876), (4, 3924018657), (6, 2616012438), (9, 1744008292), (12, 1308006219), (13, 1207390356), (18, 872004146), (26, 603695178), (31, 506324988), (36, 436002073), (39, 402463452), (52, 301847589), (62, 253162494), (78, 201231726), (93, 168774996), (117, 134154484), (124, 126581247), (156, 100615863), (186, 84387498), (234, 67077242), (279, 56258332), (372, 42193749), (403, 38948076), (468, 33538621), (558, 28129166), (806, 19474038), (1116, 14064583), (1209, 12982692), (1612, 9737019), (2418, 6491346), (3627, 4327564), (4836, 3245673), (7254, 2163782), (14508, 1081891)]