15708030728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{65927}}^1$

素因数の和:66054

約数の個数: 64

約数和(自身を含む): 33227712000

約数和(自身を除く): 17519681272

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 79, 104, 116, 158, 232, 316, 377, 632, 754, 1027, 1508, 2054, 2291, 3016, 4108, 4582, 8216, 9164, 18328, 29783, 59566, 65927, 119132, 131854, 238264, 263708, 527416, 857051, 1714102, 1911883, 3428204, 3823766, 5208233, 6856408, 7647532, 10416466, 15295064, 20832932, 24854479, 41665864, 49708958, 67707029, 99417916, 135414058, 151038757, 198835832, 270828116, 302077514, 541656232, 604155028, 1208310056, 1963503841, 3927007682, 7854015364, 15708030728]

約数ペア:

[(1, 15708030728), (2, 7854015364), (4, 3927007682), (8, 1963503841), (13, 1208310056), (26, 604155028), (29, 541656232), (52, 302077514), (58, 270828116), (79, 198835832), (104, 151038757), (116, 135414058), (158, 99417916), (232, 67707029), (316, 49708958), (377, 41665864), (632, 24854479), (754, 20832932), (1027, 15295064), (1508, 10416466), (2054, 7647532), (2291, 6856408), (3016, 5208233), (4108, 3823766), (4582, 3428204), (8216, 1911883), (9164, 1714102), (18328, 857051), (29783, 527416), (59566, 263708), (65927, 238264), (119132, 131854)]