354032812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5638

約数の個数: 48

約数和(自身を含む): 741888000

約数和(自身を除く): 387855188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 2212, 2291, 4582, 5519, 9164, 11038, 16037, 22076, 32074, 38633, 64148, 77266, 154532, 160051, 320102, 436001, 640204, 872002, 1120357, 1744004, 2240714, 3052007, 4481428, 6104014, 12208028, 12644029, 25288058, 50576116, 88508203, 177016406, 354032812]

約数ペア:

[(1, 354032812), (2, 177016406), (4, 88508203), (7, 50576116), (14, 25288058), (28, 12644029), (29, 12208028), (58, 6104014), (79, 4481428), (116, 3052007), (158, 2240714), (203, 1744004), (316, 1120357), (406, 872002), (553, 640204), (812, 436001), (1106, 320102), (2212, 160051), (2291, 154532), (4582, 77266), (5519, 64148), (9164, 38633), (11038, 32074), (16037, 22076)]