620375088

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{219059}}^1$

素因数の和:219129

約数の個数: 40

約数和(自身を含む): 1629806400

約数和(自身を除く): 1009431312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 219059, 438118, 657177, 876236, 1314354, 1752472, 2628708, 3504944, 5257416, 10514832, 12924481, 25848962, 38773443, 51697924, 77546886, 103395848, 155093772, 206791696, 310187544, 620375088]

約数ペア:

[(1, 620375088), (2, 310187544), (3, 206791696), (4, 155093772), (6, 103395848), (8, 77546886), (12, 51697924), (16, 38773443), (24, 25848962), (48, 12924481), (59, 10514832), (118, 5257416), (177, 3504944), (236, 2628708), (354, 1752472), (472, 1314354), (708, 876236), (944, 657177), (1416, 438118), (2832, 219059)]