875749888

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 120

約数和(自身を含む): 1965694500

約数和(自身を除く): 1089944612

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 256, 338, 349, 377, 416, 464, 512, 676, 698, 754, 832, 928, 1352, 1396, 1508, 1664, 1856, 2704, 2792, 3016, 3328, 3712, 4537, 4901, 5408, 5584, 6032, 6656, 7424, 9074, 9802, 10121, 10816, 11168, 12064, 14848, 18148, 19604, 20242, 21632, 22336, 24128, 36296, 39208, 40484, 43264, 44672, 48256, 58981, 72592, 78416, 80968, 86528, 89344, 96512, 117962, 131573, 145184, 156832, 161936, 178688, 193024, 235924, 263146, 290368, 313664, 323872, 471848, 526292, 580736, 627328, 647744, 943696, 1052584, 1161472, 1254656, 1295488, 1710449, 1887392, 2105168, 2322944, 2509312, 2590976, 3420898, 3774784, 4210336, 5181952, 6841796, 7549568, 8420672, 13683592, 15099136, 16841344, 27367184, 30198272, 33682688, 54734368, 67365376, 109468736, 218937472, 437874944, 875749888]

約数ペア:

[(1, 875749888), (2, 437874944), (4, 218937472), (8, 109468736), (13, 67365376), (16, 54734368), (26, 33682688), (29, 30198272), (32, 27367184), (52, 16841344), (58, 15099136), (64, 13683592), (104, 8420672), (116, 7549568), (128, 6841796), (169, 5181952), (208, 4210336), (232, 3774784), (256, 3420898), (338, 2590976), (349, 2509312), (377, 2322944), (416, 2105168), (464, 1887392), (512, 1710449), (676, 1295488), (698, 1254656), (754, 1161472), (832, 1052584), (928, 943696), (1352, 647744), (1396, 627328), (1508, 580736), (1664, 526292), (1856, 471848), (2704, 323872), (2792, 313664), (3016, 290368), (3328, 263146), (3712, 235924), (4537, 193024), (4901, 178688), (5408, 161936), (5584, 156832), (6032, 145184), (6656, 131573), (7424, 117962), (9074, 96512), (9802, 89344), (10121, 86528), (10816, 80968), (11168, 78416), (12064, 72592), (14848, 58981), (18148, 48256), (19604, 44672), (20242, 43264), (21632, 40484), (22336, 39208), (24128, 36296)]