9923968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 21248640

約数和(自身を除く): 11324672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 61, 62, 64, 82, 122, 124, 128, 164, 244, 248, 328, 488, 496, 656, 976, 992, 1271, 1312, 1891, 1952, 1984, 2501, 2542, 2624, 3782, 3904, 3968, 5002, 5084, 5248, 7564, 7808, 10004, 10168, 15128, 20008, 20336, 30256, 40016, 40672, 60512, 77531, 80032, 81344, 121024, 155062, 160064, 162688, 242048, 310124, 320128, 620248, 1240496, 2480992, 4961984, 9923968]

約数ペア:

[(1, 9923968), (2, 4961984), (4, 2480992), (8, 1240496), (16, 620248), (31, 320128), (32, 310124), (41, 242048), (61, 162688), (62, 160064), (64, 155062), (82, 121024), (122, 81344), (124, 80032), (128, 77531), (164, 60512), (244, 40672), (248, 40016), (328, 30256), (488, 20336), (496, 20008), (656, 15128), (976, 10168), (992, 10004), (1271, 7808), (1312, 7564), (1891, 5248), (1952, 5084), (1984, 5002), (2501, 3968), (2542, 3904), (2624, 3782)]