27531858536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{11279}}^1$

素因数の和:11791

約数の個数: 96

約数和(自身を含む): 64810368000

約数和(自身を除く): 37278509464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 479, 637, 728, 958, 1274, 1916, 2548, 3353, 3832, 5096, 6227, 6706, 11279, 12454, 13412, 22558, 23471, 24908, 26824, 43589, 45116, 46942, 49816, 78953, 87178, 90232, 93884, 146627, 157906, 174356, 187768, 293254, 305123, 315812, 348712, 552671, 586508, 610246, 631624, 1026389, 1105342, 1173016, 1220492, 2052778, 2210684, 2440984, 4105556, 4421368, 5402641, 7184723, 8211112, 10805282, 14369446, 21610564, 28738892, 37818487, 43221128, 57477784, 70234333, 75636974, 140468666, 151273948, 264729409, 280937332, 302547896, 491640331, 529458818, 561874664, 983280662, 1058917636, 1966561324, 2117835272, 3441482317, 3933122648, 6882964634, 13765929268, 27531858536]

約数ペア:

[(1, 27531858536), (2, 13765929268), (4, 6882964634), (7, 3933122648), (8, 3441482317), (13, 2117835272), (14, 1966561324), (26, 1058917636), (28, 983280662), (49, 561874664), (52, 529458818), (56, 491640331), (91, 302547896), (98, 280937332), (104, 264729409), (182, 151273948), (196, 140468666), (364, 75636974), (392, 70234333), (479, 57477784), (637, 43221128), (728, 37818487), (958, 28738892), (1274, 21610564), (1916, 14369446), (2548, 10805282), (3353, 8211112), (3832, 7184723), (5096, 5402641), (6227, 4421368), (6706, 4105556), (11279, 2440984), (12454, 2210684), (13412, 2052778), (22558, 1220492), (23471, 1173016), (24908, 1105342), (26824, 1026389), (43589, 631624), (45116, 610246), (46942, 586508), (49816, 552671), (78953, 348712), (87178, 315812), (90232, 305123), (93884, 293254), (146627, 187768), (157906, 174356)]