15706750972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{8933}}^1$

素因数の和:9486

約数の個数: 48

約数和(自身を含む): 30393468000

約数和(自身を除く): 14686717028

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 449, 898, 979, 1796, 1958, 3916, 4939, 8933, 9878, 17866, 19756, 35732, 39961, 79922, 98263, 159844, 196526, 393052, 439571, 795037, 879142, 1590074, 1758284, 3180148, 4010917, 8021834, 8745407, 16043668, 17490814, 34981628, 44120087, 88240174, 176480348, 356971613, 713943226, 1427886452, 3926687743, 7853375486, 15706750972]

約数ペア:

[(1, 15706750972), (2, 7853375486), (4, 3926687743), (11, 1427886452), (22, 713943226), (44, 356971613), (89, 176480348), (178, 88240174), (356, 44120087), (449, 34981628), (898, 17490814), (979, 16043668), (1796, 8745407), (1958, 8021834), (3916, 4010917), (4939, 3180148), (8933, 1758284), (9878, 1590074), (17866, 879142), (19756, 795037), (35732, 439571), (39961, 393052), (79922, 196526), (98263, 159844)]