1961579328

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 5272210944

約数和(自身を除く): 3310631616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 167, 192, 262, 334, 393, 467, 501, 524, 668, 786, 934, 1002, 1048, 1336, 1401, 1572, 1868, 2004, 2096, 2672, 2802, 3144, 3736, 4008, 4192, 5344, 5604, 6288, 7472, 8016, 8384, 10688, 11208, 12576, 14944, 16032, 21877, 22416, 25152, 29888, 32064, 43754, 44832, 61177, 65631, 77989, 87508, 89664, 122354, 131262, 155978, 175016, 183531, 233967, 244708, 262524, 311956, 350032, 367062, 467934, 489416, 525048, 623912, 700064, 734124, 935868, 978832, 1050096, 1247824, 1400128, 1468248, 1871736, 1957664, 2100192, 2495648, 2936496, 3743472, 3915328, 4200384, 4991296, 5872992, 7486944, 10216559, 11745984, 14973888, 20433118, 30649677, 40866236, 61299354, 81732472, 122598708, 163464944, 245197416, 326929888, 490394832, 653859776, 980789664, 1961579328]

約数ペア:

[(1, 1961579328), (2, 980789664), (3, 653859776), (4, 490394832), (6, 326929888), (8, 245197416), (12, 163464944), (16, 122598708), (24, 81732472), (32, 61299354), (48, 40866236), (64, 30649677), (96, 20433118), (131, 14973888), (167, 11745984), (192, 10216559), (262, 7486944), (334, 5872992), (393, 4991296), (467, 4200384), (501, 3915328), (524, 3743472), (668, 2936496), (786, 2495648), (934, 2100192), (1002, 1957664), (1048, 1871736), (1336, 1468248), (1401, 1400128), (1572, 1247824), (1868, 1050096), (2004, 978832), (2096, 935868), (2672, 734124), (2802, 700064), (3144, 623912), (3736, 525048), (4008, 489416), (4192, 467934), (5344, 367062), (5604, 350032), (6288, 311956), (7472, 262524), (8016, 244708), (8384, 233967), (10688, 183531), (11208, 175016), (12576, 155978), (14944, 131262), (16032, 122354), (21877, 89664), (22416, 87508), (25152, 77989), (29888, 65631), (32064, 61177), (43754, 44832)]