744952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 1647000

約数和(自身を除く): 902048

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 169, 232, 247, 338, 377, 494, 551, 676, 754, 988, 1102, 1352, 1508, 1976, 2204, 3016, 3211, 4408, 4901, 6422, 7163, 9802, 12844, 14326, 19604, 25688, 28652, 39208, 57304, 93119, 186238, 372476, 744952]

約数ペア:

[(1, 744952), (2, 372476), (4, 186238), (8, 93119), (13, 57304), (19, 39208), (26, 28652), (29, 25688), (38, 19604), (52, 14326), (58, 12844), (76, 9802), (104, 7163), (116, 6422), (152, 4901), (169, 4408), (232, 3211), (247, 3016), (338, 2204), (377, 1976), (494, 1508), (551, 1352), (676, 1102), (754, 988)]