393710148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{29009}}^1$

素因数の和:29061

約数の個数: 72

約数和(自身を含む): 1108762200

約数和(自身を除く): 715052052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 29009, 58018, 87027, 116036, 174054, 261081, 348108, 377117, 522162, 754234, 841261, 1044324, 1131351, 1508468, 1682522, 2262702, 2523783, 3365044, 3394053, 4525404, 5047566, 6788106, 7571349, 10095132, 10936393, 13576212, 15142698, 21872786, 30285396, 32809179, 43745572, 65618358, 98427537, 131236716, 196855074, 393710148]

約数ペア:

[(1, 393710148), (2, 196855074), (3, 131236716), (4, 98427537), (6, 65618358), (9, 43745572), (12, 32809179), (13, 30285396), (18, 21872786), (26, 15142698), (29, 13576212), (36, 10936393), (39, 10095132), (52, 7571349), (58, 6788106), (78, 5047566), (87, 4525404), (116, 3394053), (117, 3365044), (156, 2523783), (174, 2262702), (234, 1682522), (261, 1508468), (348, 1131351), (377, 1044324), (468, 841261), (522, 754234), (754, 522162), (1044, 377117), (1131, 348108), (1508, 261081), (2262, 174054), (3393, 116036), (4524, 87027), (6786, 58018), (13572, 29009)]