8006554816

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{13967}}^1$

素因数の和:14058

約数の個数: 84

約数和(自身を含む): 17530035552

約数和(自身を除く): 9523480736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 169, 208, 212, 338, 416, 424, 676, 689, 832, 848, 1352, 1378, 1696, 2704, 2756, 3392, 5408, 5512, 8957, 10816, 11024, 13967, 17914, 22048, 27934, 35828, 44096, 55868, 71656, 111736, 143312, 181571, 223472, 286624, 363142, 446944, 573248, 726284, 740251, 893888, 1452568, 1480502, 2360423, 2905136, 2961004, 4720846, 5810272, 5922008, 9441692, 9623263, 11620544, 11844016, 18883384, 19246526, 23688032, 37766768, 38493052, 47376064, 75533536, 76986104, 125102419, 151067072, 153972208, 250204838, 307944416, 500409676, 615888832, 1000819352, 2001638704, 4003277408, 8006554816]

約数ペア:

[(1, 8006554816), (2, 4003277408), (4, 2001638704), (8, 1000819352), (13, 615888832), (16, 500409676), (26, 307944416), (32, 250204838), (52, 153972208), (53, 151067072), (64, 125102419), (104, 76986104), (106, 75533536), (169, 47376064), (208, 38493052), (212, 37766768), (338, 23688032), (416, 19246526), (424, 18883384), (676, 11844016), (689, 11620544), (832, 9623263), (848, 9441692), (1352, 5922008), (1378, 5810272), (1696, 4720846), (2704, 2961004), (2756, 2905136), (3392, 2360423), (5408, 1480502), (5512, 1452568), (8957, 893888), (10816, 740251), (11024, 726284), (13967, 573248), (17914, 446944), (22048, 363142), (27934, 286624), (35828, 223472), (44096, 181571), (55868, 143312), (71656, 111736)]