9398803648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{42953}}^1$

素因数の和:43241

約数の個数: 56

約数和(自身を含む): 20162263968

約数和(自身を除く): 10763460320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 263, 416, 526, 832, 1052, 2104, 3419, 4208, 6838, 8416, 13676, 16832, 27352, 42953, 54704, 85906, 109408, 171812, 218816, 343624, 558389, 687248, 1116778, 1374496, 2233556, 2748992, 4467112, 8934224, 11296639, 17868448, 22593278, 35736896, 45186556, 90373112, 146856307, 180746224, 293712614, 361492448, 587425228, 722984896, 1174850456, 2349700912, 4699401824, 9398803648]

約数ペア:

[(1, 9398803648), (2, 4699401824), (4, 2349700912), (8, 1174850456), (13, 722984896), (16, 587425228), (26, 361492448), (32, 293712614), (52, 180746224), (64, 146856307), (104, 90373112), (208, 45186556), (263, 35736896), (416, 22593278), (526, 17868448), (832, 11296639), (1052, 8934224), (2104, 4467112), (3419, 2748992), (4208, 2233556), (6838, 1374496), (8416, 1116778), (13676, 687248), (16832, 558389), (27352, 343624), (42953, 218816), (54704, 171812), (85906, 109408)]