123452912

素因数分解:

$2^4\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 100

約数和(自身を含む): 287570880

約数和(自身を除く): 164117968

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 341, 374, 484, 496, 527, 682, 748, 968, 1054, 1331, 1364, 1496, 1936, 2057, 2108, 2662, 2728, 2992, 3751, 4114, 4216, 5324, 5456, 5797, 7502, 8228, 8432, 10648, 11594, 14641, 15004, 16456, 21296, 22627, 23188, 29282, 30008, 32912, 41261, 45254, 46376, 58564, 60016, 63767, 82522, 90508, 92752, 117128, 127534, 165044, 181016, 234256, 248897, 255068, 330088, 362032, 453871, 497794, 510136, 660176, 701437, 907742, 995588, 1020272, 1402874, 1815484, 1991176, 2805748, 3630968, 3982352, 5611496, 7261936, 7715807, 11222992, 15431614, 30863228, 61726456, 123452912]

約数ペア:

[(1, 123452912), (2, 61726456), (4, 30863228), (8, 15431614), (11, 11222992), (16, 7715807), (17, 7261936), (22, 5611496), (31, 3982352), (34, 3630968), (44, 2805748), (62, 1991176), (68, 1815484), (88, 1402874), (121, 1020272), (124, 995588), (136, 907742), (176, 701437), (187, 660176), (242, 510136), (248, 497794), (272, 453871), (341, 362032), (374, 330088), (484, 255068), (496, 248897), (527, 234256), (682, 181016), (748, 165044), (968, 127534), (1054, 117128), (1331, 92752), (1364, 90508), (1496, 82522), (1936, 63767), (2057, 60016), (2108, 58564), (2662, 46376), (2728, 45254), (2992, 41261), (3751, 32912), (4114, 30008), (4216, 29282), (5324, 23188), (5456, 22627), (5797, 21296), (7502, 16456), (8228, 15004), (8432, 14641), (10648, 11594)]