7909968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 22712832

約数和(自身を除く): 14802864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 211, 213, 264, 284, 422, 426, 528, 568, 633, 781, 844, 852, 1136, 1266, 1562, 1688, 1704, 2321, 2343, 2532, 3124, 3376, 3408, 4642, 4686, 5064, 6248, 6963, 9284, 9372, 10128, 12496, 13926, 14981, 18568, 18744, 27852, 29962, 37136, 37488, 44943, 55704, 59924, 89886, 111408, 119848, 164791, 179772, 239696, 329582, 359544, 494373, 659164, 719088, 988746, 1318328, 1977492, 2636656, 3954984, 7909968]

約数ペア:

[(1, 7909968), (2, 3954984), (3, 2636656), (4, 1977492), (6, 1318328), (8, 988746), (11, 719088), (12, 659164), (16, 494373), (22, 359544), (24, 329582), (33, 239696), (44, 179772), (48, 164791), (66, 119848), (71, 111408), (88, 89886), (132, 59924), (142, 55704), (176, 44943), (211, 37488), (213, 37136), (264, 29962), (284, 27852), (422, 18744), (426, 18568), (528, 14981), (568, 13926), (633, 12496), (781, 10128), (844, 9372), (852, 9284), (1136, 6963), (1266, 6248), (1562, 5064), (1688, 4686), (1704, 4642), (2321, 3408), (2343, 3376), (2532, 3124)]