968424924416

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{443431}}^1$

素因数の和:443915

約数の個数: 72

約数和(自身を含む): 2039343768000

約数和(自身を除く): 1070918843584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 449, 608, 898, 1216, 1796, 2432, 3592, 4864, 7184, 8531, 14368, 17062, 28736, 34124, 57472, 68248, 114944, 136496, 272992, 443431, 545984, 886862, 1091968, 1773724, 2183936, 3547448, 7094896, 8425189, 14189792, 16850378, 28379584, 33700756, 56759168, 67401512, 113518336, 134803024, 199100519, 269606048, 398201038, 539212096, 796402076, 1078424192, 1592804152, 2156848384, 3185608304, 3782909861, 6371216608, 7565819722, 12742433216, 15131639444, 25484866432, 30263278888, 50969732864, 60526557776, 121053115552, 242106231104, 484212462208, 968424924416]

約数ペア:

[(1, 968424924416), (2, 484212462208), (4, 242106231104), (8, 121053115552), (16, 60526557776), (19, 50969732864), (32, 30263278888), (38, 25484866432), (64, 15131639444), (76, 12742433216), (128, 7565819722), (152, 6371216608), (256, 3782909861), (304, 3185608304), (449, 2156848384), (608, 1592804152), (898, 1078424192), (1216, 796402076), (1796, 539212096), (2432, 398201038), (3592, 269606048), (4864, 199100519), (7184, 134803024), (8531, 113518336), (14368, 67401512), (17062, 56759168), (28736, 33700756), (34124, 28379584), (57472, 16850378), (68248, 14189792), (114944, 8425189), (136496, 7094896), (272992, 3547448), (443431, 2183936), (545984, 1773724), (886862, 1091968)]