8425664

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 19522440

約数和(自身を除く): 11096776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 64, 76, 82, 104, 152, 164, 169, 208, 247, 304, 328, 338, 416, 494, 533, 608, 656, 676, 779, 832, 988, 1066, 1216, 1312, 1352, 1558, 1976, 2132, 2624, 2704, 3116, 3211, 3952, 4264, 5408, 6232, 6422, 6929, 7904, 8528, 10127, 10816, 12464, 12844, 13858, 15808, 17056, 20254, 24928, 25688, 27716, 34112, 40508, 49856, 51376, 55432, 81016, 102752, 110864, 131651, 162032, 205504, 221728, 263302, 324064, 443456, 526604, 648128, 1053208, 2106416, 4212832, 8425664]

約数ペア:

[(1, 8425664), (2, 4212832), (4, 2106416), (8, 1053208), (13, 648128), (16, 526604), (19, 443456), (26, 324064), (32, 263302), (38, 221728), (41, 205504), (52, 162032), (64, 131651), (76, 110864), (82, 102752), (104, 81016), (152, 55432), (164, 51376), (169, 49856), (208, 40508), (247, 34112), (304, 27716), (328, 25688), (338, 24928), (416, 20254), (494, 17056), (533, 15808), (608, 13858), (656, 12844), (676, 12464), (779, 10816), (832, 10127), (988, 8528), (1066, 7904), (1216, 6929), (1312, 6422), (1352, 6232), (1558, 5408), (1976, 4264), (2132, 3952), (2624, 3211), (2704, 3116)]