1308265488

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{21683}}^1$

素因数の和:22116

約数の個数: 60

約数和(自身を含む): 3670233840

約数和(自身を除く): 2361968352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 10056, 15084, 20112, 21683, 30168, 43366, 60336, 65049, 86732, 130098, 173464, 195147, 260196, 346928, 390294, 520392, 780588, 1040784, 1561176, 3122352, 9085177, 18170354, 27255531, 36340708, 54511062, 72681416, 81766593, 109022124, 145362832, 163533186, 218044248, 327066372, 436088496, 654132744, 1308265488]

約数ペア:

[(1, 1308265488), (2, 654132744), (3, 436088496), (4, 327066372), (6, 218044248), (8, 163533186), (9, 145362832), (12, 109022124), (16, 81766593), (18, 72681416), (24, 54511062), (36, 36340708), (48, 27255531), (72, 18170354), (144, 9085177), (419, 3122352), (838, 1561176), (1257, 1040784), (1676, 780588), (2514, 520392), (3352, 390294), (3771, 346928), (5028, 260196), (6704, 195147), (7542, 173464), (10056, 130098), (15084, 86732), (20112, 65049), (21683, 60336), (30168, 43366)]