1128140416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11491}}^1$

素因数の和:11577

約数の個数: 64

約数和(自身を含む): 2461586400

約数和(自身を除く): 1333445984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 944, 1534, 1664, 1888, 3068, 3776, 6136, 7552, 11491, 12272, 22982, 24544, 45964, 49088, 91928, 98176, 149383, 183856, 298766, 367712, 597532, 677969, 735424, 1195064, 1355938, 1470848, 2390128, 2711876, 4780256, 5423752, 8813597, 9560512, 10847504, 17627194, 19121024, 21695008, 35254388, 43390016, 70508776, 86780032, 141017552, 282035104, 564070208, 1128140416]

約数ペア:

[(1, 1128140416), (2, 564070208), (4, 282035104), (8, 141017552), (13, 86780032), (16, 70508776), (26, 43390016), (32, 35254388), (52, 21695008), (59, 19121024), (64, 17627194), (104, 10847504), (118, 9560512), (128, 8813597), (208, 5423752), (236, 4780256), (416, 2711876), (472, 2390128), (767, 1470848), (832, 1355938), (944, 1195064), (1534, 735424), (1664, 677969), (1888, 597532), (3068, 367712), (3776, 298766), (6136, 183856), (7552, 149383), (11491, 98176), (12272, 91928), (22982, 49088), (24544, 45964)]