876680068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 1706664960

約数和(自身を除く): 829984892

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 191, 292, 382, 764, 803, 1429, 1606, 2101, 2858, 3212, 4202, 5716, 8404, 13943, 15719, 27886, 31438, 55772, 62876, 104317, 153373, 208634, 272939, 306746, 417268, 545878, 613492, 1091756, 1147487, 2294974, 3002329, 4589948, 6004658, 12009316, 19924547, 39849094, 79698188, 219170017, 438340034, 876680068]

約数ペア:

[(1, 876680068), (2, 438340034), (4, 219170017), (11, 79698188), (22, 39849094), (44, 19924547), (73, 12009316), (146, 6004658), (191, 4589948), (292, 3002329), (382, 2294974), (764, 1147487), (803, 1091756), (1429, 613492), (1606, 545878), (2101, 417268), (2858, 306746), (3212, 272939), (4202, 208634), (5716, 153373), (8404, 104317), (13943, 62876), (15719, 55772), (27886, 31438)]