974254112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2437}}^1$

素因数の和:2522

約数の個数: 72

約数和(自身を含む): 2135263788

約数和(自身を除く): 1161009676

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1612, 1922, 2437, 3224, 3844, 4874, 6448, 7688, 9748, 12493, 12896, 15376, 19496, 24986, 30752, 31681, 38992, 49972, 63362, 75547, 77984, 99944, 126724, 151094, 199888, 253448, 302188, 399776, 506896, 604376, 982111, 1013792, 1208752, 1964222, 2341957, 2417504, 3928444, 4683914, 7856888, 9367828, 15713776, 18735656, 30445441, 31427552, 37471312, 60890882, 74942624, 121781764, 243563528, 487127056, 974254112]

約数ペア:

[(1, 974254112), (2, 487127056), (4, 243563528), (8, 121781764), (13, 74942624), (16, 60890882), (26, 37471312), (31, 31427552), (32, 30445441), (52, 18735656), (62, 15713776), (104, 9367828), (124, 7856888), (208, 4683914), (248, 3928444), (403, 2417504), (416, 2341957), (496, 1964222), (806, 1208752), (961, 1013792), (992, 982111), (1612, 604376), (1922, 506896), (2437, 399776), (3224, 302188), (3844, 253448), (4874, 199888), (6448, 151094), (7688, 126724), (9748, 99944), (12493, 77984), (12896, 75547), (15376, 63362), (19496, 49972), (24986, 38992), (30752, 31681)]