797758624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100931}}^1$

素因数の和:100973

約数の個数: 48

約数和(自身を含む): 1780440480

約数和(自身を除く): 982681856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 100931, 201862, 403724, 807448, 1312103, 1614896, 1917689, 2624206, 3229792, 3835378, 5248412, 7670756, 10496824, 15341512, 20993648, 24929957, 30683024, 41987296, 49859914, 61366048, 99719828, 199439656, 398879312, 797758624]

約数ペア:

[(1, 797758624), (2, 398879312), (4, 199439656), (8, 99719828), (13, 61366048), (16, 49859914), (19, 41987296), (26, 30683024), (32, 24929957), (38, 20993648), (52, 15341512), (76, 10496824), (104, 7670756), (152, 5248412), (208, 3835378), (247, 3229792), (304, 2624206), (416, 1917689), (494, 1614896), (608, 1312103), (988, 807448), (1976, 403724), (3952, 201862), (7904, 100931)]