1004050736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{16703}}^1$

素因数の和:16758

約数の個数: 60

約数和(自身を含む): 2225607552

約数和(自身を除く): 1221556816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 15028, 16703, 30056, 33406, 60112, 66812, 133624, 217139, 267248, 283951, 434278, 567902, 868556, 1135804, 1737112, 2271608, 3474224, 3691363, 4543216, 4827167, 7382726, 9654334, 14765452, 19308668, 29530904, 38617336, 59061808, 62753171, 77234672, 125506342, 251012684, 502025368, 1004050736]

約数ペア:

[(1, 1004050736), (2, 502025368), (4, 251012684), (8, 125506342), (13, 77234672), (16, 62753171), (17, 59061808), (26, 38617336), (34, 29530904), (52, 19308668), (68, 14765452), (104, 9654334), (136, 7382726), (208, 4827167), (221, 4543216), (272, 3691363), (289, 3474224), (442, 2271608), (578, 1737112), (884, 1135804), (1156, 868556), (1768, 567902), (2312, 434278), (3536, 283951), (3757, 267248), (4624, 217139), (7514, 133624), (15028, 66812), (16703, 60112), (30056, 33406)]