316278103694

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{6883}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 563373342720

約数和(自身を除く): 247095239026

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 443, 478, 886, 1673, 3101, 3346, 6202, 6883, 7409, 13733, 13766, 14818, 27466, 48181, 51863, 96131, 96362, 103726, 105877, 192262, 211754, 213373, 426746, 741139, 1482278, 1493611, 1645037, 2987222, 3049169, 3282187, 3290074, 6098338, 6564374, 11515259, 21344183, 22975309, 23030518, 42688366, 45950618, 50996147, 94524239, 101992294, 189048478, 356973029, 661669673, 713946058, 728751391, 1323339346, 1457502782, 5101259737, 10202519474, 22591293121, 45182586242, 158139051847, 316278103694]

約数ペア:

[(1, 316278103694), (2, 158139051847), (7, 45182586242), (14, 22591293121), (31, 10202519474), (62, 5101259737), (217, 1457502782), (239, 1323339346), (434, 728751391), (443, 713946058), (478, 661669673), (886, 356973029), (1673, 189048478), (3101, 101992294), (3346, 94524239), (6202, 50996147), (6883, 45950618), (7409, 42688366), (13733, 23030518), (13766, 22975309), (14818, 21344183), (27466, 11515259), (48181, 6564374), (51863, 6098338), (96131, 3290074), (96362, 3282187), (103726, 3049169), (105877, 2987222), (192262, 1645037), (211754, 1493611), (213373, 1482278), (426746, 741139)]