8985766764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2689}}^1$

素因数の和:3431

約数の個数: 96

約数和(自身を含む): 23350405120

約数和(自身を除く): 14364638356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 691, 806, 1209, 1382, 1612, 2073, 2418, 2689, 2764, 4146, 4836, 5378, 8067, 8292, 8983, 10756, 16134, 17966, 21421, 26949, 32268, 34957, 35932, 42842, 53898, 64263, 69914, 83359, 85684, 104871, 107796, 128526, 139828, 166718, 209742, 250077, 257052, 278473, 333436, 419484, 500154, 556946, 835419, 1000308, 1083667, 1113892, 1670838, 1858099, 2167334, 3251001, 3341676, 3716198, 4334668, 5574297, 6502002, 7432396, 11148594, 13004004, 22297188, 24155287, 48310574, 57601069, 72465861, 96621148, 115202138, 144931722, 172803207, 230404276, 289863444, 345606414, 691212828, 748813897, 1497627794, 2246441691, 2995255588, 4492883382, 8985766764]

約数ペア:

[(1, 8985766764), (2, 4492883382), (3, 2995255588), (4, 2246441691), (6, 1497627794), (12, 748813897), (13, 691212828), (26, 345606414), (31, 289863444), (39, 230404276), (52, 172803207), (62, 144931722), (78, 115202138), (93, 96621148), (124, 72465861), (156, 57601069), (186, 48310574), (372, 24155287), (403, 22297188), (691, 13004004), (806, 11148594), (1209, 7432396), (1382, 6502002), (1612, 5574297), (2073, 4334668), (2418, 3716198), (2689, 3341676), (2764, 3251001), (4146, 2167334), (4836, 1858099), (5378, 1670838), (8067, 1113892), (8292, 1083667), (8983, 1000308), (10756, 835419), (16134, 556946), (17966, 500154), (21421, 419484), (26949, 333436), (32268, 278473), (34957, 257052), (35932, 250077), (42842, 209742), (53898, 166718), (64263, 139828), (69914, 128526), (83359, 107796), (85684, 104871)]