2808502164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14891}}^1$

素因数の和:14958

約数の個数: 108

約数和(自身を含む): 7935887232

約数和(自身を除く): 5127385068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 806, 1014, 1116, 1209, 1521, 1612, 2028, 2418, 3042, 3627, 4836, 5239, 6084, 7254, 10478, 14508, 14891, 15717, 20956, 29782, 31434, 44673, 47151, 59564, 62868, 89346, 94302, 134019, 178692, 188604, 193583, 268038, 387166, 461621, 536076, 580749, 774332, 923242, 1161498, 1384863, 1742247, 1846484, 2322996, 2516579, 2769726, 3484494, 4154589, 5033158, 5539452, 6001073, 6968988, 7549737, 8309178, 10066316, 12002146, 15099474, 16618356, 18003219, 22649211, 24004292, 30198948, 36006438, 45298422, 54009657, 72012876, 78013949, 90596844, 108019314, 156027898, 216038628, 234041847, 312055796, 468083694, 702125541, 936167388, 1404251082, 2808502164]

約数ペア:

[(1, 2808502164), (2, 1404251082), (3, 936167388), (4, 702125541), (6, 468083694), (9, 312055796), (12, 234041847), (13, 216038628), (18, 156027898), (26, 108019314), (31, 90596844), (36, 78013949), (39, 72012876), (52, 54009657), (62, 45298422), (78, 36006438), (93, 30198948), (117, 24004292), (124, 22649211), (156, 18003219), (169, 16618356), (186, 15099474), (234, 12002146), (279, 10066316), (338, 8309178), (372, 7549737), (403, 6968988), (468, 6001073), (507, 5539452), (558, 5033158), (676, 4154589), (806, 3484494), (1014, 2769726), (1116, 2516579), (1209, 2322996), (1521, 1846484), (1612, 1742247), (2028, 1384863), (2418, 1161498), (3042, 923242), (3627, 774332), (4836, 580749), (5239, 536076), (6084, 461621), (7254, 387166), (10478, 268038), (14508, 193583), (14891, 188604), (15717, 178692), (20956, 134019), (29782, 94302), (31434, 89346), (44673, 62868), (47151, 59564)]