836028788

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3023}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 1824342912

約数和(自身を除く): 988314124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 332, 476, 581, 833, 1162, 1411, 1666, 2324, 2822, 3023, 3332, 4067, 5644, 6046, 8134, 9877, 12092, 16268, 19754, 21161, 39508, 42322, 51391, 69139, 84644, 102782, 138278, 148127, 205564, 250909, 276556, 296254, 359737, 501818, 592508, 719474, 1003636, 1438948, 1756363, 2518159, 3512726, 4265453, 5036318, 7025452, 8530906, 10072636, 12294541, 17061812, 24589082, 29858171, 49178164, 59716342, 119432684, 209007197, 418014394, 836028788]

約数ペア:

[(1, 836028788), (2, 418014394), (4, 209007197), (7, 119432684), (14, 59716342), (17, 49178164), (28, 29858171), (34, 24589082), (49, 17061812), (68, 12294541), (83, 10072636), (98, 8530906), (119, 7025452), (166, 5036318), (196, 4265453), (238, 3512726), (332, 2518159), (476, 1756363), (581, 1438948), (833, 1003636), (1162, 719474), (1411, 592508), (1666, 501818), (2324, 359737), (2822, 296254), (3023, 276556), (3332, 250909), (4067, 205564), (5644, 148127), (6046, 138278), (8134, 102782), (9877, 84644), (12092, 69139), (16268, 51391), (19754, 42322), (21161, 39508)]