33064408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 72828000

約数和(自身を除く): 39763592

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 577, 754, 988, 1102, 1154, 1508, 1976, 2204, 2308, 3016, 4408, 4616, 7163, 7501, 10963, 14326, 15002, 16733, 21926, 28652, 30004, 33466, 43852, 57304, 60008, 66932, 87704, 133864, 142519, 217529, 285038, 317927, 435058, 570076, 635854, 870116, 1140152, 1271708, 1740232, 2543416, 4133051, 8266102, 16532204, 33064408]

約数ペア:

[(1, 33064408), (2, 16532204), (4, 8266102), (8, 4133051), (13, 2543416), (19, 1740232), (26, 1271708), (29, 1140152), (38, 870116), (52, 635854), (58, 570076), (76, 435058), (104, 317927), (116, 285038), (152, 217529), (232, 142519), (247, 133864), (377, 87704), (494, 66932), (551, 60008), (577, 57304), (754, 43852), (988, 33466), (1102, 30004), (1154, 28652), (1508, 21926), (1976, 16733), (2204, 15002), (2308, 14326), (3016, 10963), (4408, 7501), (4616, 7163)]