1879804908

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 5102490624

約数和(自身を除く): 3222685716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 211, 279, 324, 372, 422, 558, 633, 837, 844, 887, 1116, 1266, 1674, 1774, 1899, 2511, 2532, 2661, 3348, 3548, 3798, 5022, 5322, 5697, 6541, 7596, 7983, 10044, 10644, 11394, 13082, 15966, 17091, 19623, 22788, 23949, 26164, 27497, 31932, 34182, 39246, 47898, 54994, 58869, 68364, 71847, 78492, 82491, 95796, 109988, 117738, 143694, 164982, 176607, 187157, 235476, 247473, 287388, 329964, 353214, 374314, 494946, 529821, 561471, 706428, 742419, 748628, 989892, 1059642, 1122942, 1484838, 1684413, 2119284, 2227257, 2245884, 2969676, 3368826, 4454514, 5053239, 5801867, 6737652, 8909028, 10106478, 11603734, 15159717, 17405601, 20212956, 23207468, 30319434, 34811202, 52216803, 60638868, 69622404, 104433606, 156650409, 208867212, 313300818, 469951227, 626601636, 939902454, 1879804908]

約数ペア:

[(1, 1879804908), (2, 939902454), (3, 626601636), (4, 469951227), (6, 313300818), (9, 208867212), (12, 156650409), (18, 104433606), (27, 69622404), (31, 60638868), (36, 52216803), (54, 34811202), (62, 30319434), (81, 23207468), (93, 20212956), (108, 17405601), (124, 15159717), (162, 11603734), (186, 10106478), (211, 8909028), (279, 6737652), (324, 5801867), (372, 5053239), (422, 4454514), (558, 3368826), (633, 2969676), (837, 2245884), (844, 2227257), (887, 2119284), (1116, 1684413), (1266, 1484838), (1674, 1122942), (1774, 1059642), (1899, 989892), (2511, 748628), (2532, 742419), (2661, 706428), (3348, 561471), (3548, 529821), (3798, 494946), (5022, 374314), (5322, 353214), (5697, 329964), (6541, 287388), (7596, 247473), (7983, 235476), (10044, 187157), (10644, 176607), (11394, 164982), (13082, 143694), (15966, 117738), (17091, 109988), (19623, 95796), (22788, 82491), (23949, 78492), (26164, 71847), (27497, 68364), (31932, 58869), (34182, 54994), (39246, 47898)]