8886072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 25200000

約数和(自身を除く): 16313928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1499, 1976, 2964, 2998, 4497, 5928, 5996, 8994, 11992, 17988, 19487, 28481, 35976, 38974, 56962, 58461, 77948, 85443, 113924, 116922, 155896, 170886, 227848, 233844, 341772, 370253, 467688, 683544, 740506, 1110759, 1481012, 2221518, 2962024, 4443036, 8886072]

約数ペア:

[(1, 8886072), (2, 4443036), (3, 2962024), (4, 2221518), (6, 1481012), (8, 1110759), (12, 740506), (13, 683544), (19, 467688), (24, 370253), (26, 341772), (38, 233844), (39, 227848), (52, 170886), (57, 155896), (76, 116922), (78, 113924), (104, 85443), (114, 77948), (152, 58461), (156, 56962), (228, 38974), (247, 35976), (312, 28481), (456, 19487), (494, 17988), (741, 11992), (988, 8994), (1482, 5996), (1499, 5928), (1976, 4497), (2964, 2998)]