15695854928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1\times {\mathrm{2131}}^1$

素因数の和:4252

約数の個数: 80

約数和(自身を含む): 34709403456

約数和(自身を除く): 19013548528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2083, 2131, 3536, 4166, 4262, 8332, 8524, 16664, 17048, 27079, 27703, 33328, 34096, 35411, 36227, 54158, 55406, 70822, 72454, 108316, 110812, 141644, 144908, 216632, 221624, 283288, 289816, 433264, 443248, 460343, 470951, 566576, 579632, 920686, 941902, 1841372, 1883804, 3682744, 3767608, 4438873, 7365488, 7535216, 8877746, 17755492, 35510984, 57705349, 71021968, 75460841, 115410698, 150921682, 230821396, 301843364, 461642792, 603686728, 923285584, 980990933, 1207373456, 1961981866, 3923963732, 7847927464, 15695854928]

約数ペア:

[(1, 15695854928), (2, 7847927464), (4, 3923963732), (8, 1961981866), (13, 1207373456), (16, 980990933), (17, 923285584), (26, 603686728), (34, 461642792), (52, 301843364), (68, 230821396), (104, 150921682), (136, 115410698), (208, 75460841), (221, 71021968), (272, 57705349), (442, 35510984), (884, 17755492), (1768, 8877746), (2083, 7535216), (2131, 7365488), (3536, 4438873), (4166, 3767608), (4262, 3682744), (8332, 1883804), (8524, 1841372), (16664, 941902), (17048, 920686), (27079, 579632), (27703, 566576), (33328, 470951), (34096, 460343), (35411, 443248), (36227, 433264), (54158, 289816), (55406, 283288), (70822, 221624), (72454, 216632), (108316, 144908), (110812, 141644)]