127676890908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1\times {\mathrm{2647}}^1$

素因数の和:3632

約数の個数: 144

約数和(自身を含む): 370851679744

約数和(自身を除く): 243174788836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 691, 831, 1108, 1382, 1662, 1939, 2073, 2493, 2647, 2764, 3324, 3878, 4146, 4837, 4986, 5294, 5817, 6219, 7756, 7941, 8292, 9674, 9972, 10588, 11634, 12438, 14511, 15882, 17451, 18529, 19348, 23268, 23823, 24876, 29022, 31764, 34902, 37058, 43533, 47646, 55587, 58044, 69804, 74116, 87066, 95292, 111174, 166761, 174132, 191407, 222348, 333522, 382814, 574221, 667044, 733219, 765628, 1148442, 1339849, 1466438, 1722663, 1829077, 2199657, 2296884, 2679698, 2932876, 3445326, 3658154, 4019547, 4399314, 5132533, 5359396, 5487231, 6598971, 6890652, 7316308, 8039094, 8798628, 10265066, 10974462, 12058641, 12803539, 13197942, 15397599, 16078188, 16461693, 20530132, 21948924, 24117282, 25607078, 26395884, 30795198, 32923386, 38410617, 46192797, 48234564, 51214156, 61590396, 65846772, 76821234, 92385594, 115231851, 153642468, 184771188, 230463702, 460927404, 506654329, 1013308658, 1519962987, 2026617316, 3039925974, 3546580303, 4559888961, 6079851948, 7093160606, 9119777922, 10639740909, 14186321212, 18239555844, 21279481818, 31919222727, 42558963636, 63838445454, 127676890908]

約数ペア:

[(1, 127676890908), (2, 63838445454), (3, 42558963636), (4, 31919222727), (6, 21279481818), (7, 18239555844), (9, 14186321212), (12, 10639740909), (14, 9119777922), (18, 7093160606), (21, 6079851948), (28, 4559888961), (36, 3546580303), (42, 3039925974), (63, 2026617316), (84, 1519962987), (126, 1013308658), (252, 506654329), (277, 460927404), (554, 230463702), (691, 184771188), (831, 153642468), (1108, 115231851), (1382, 92385594), (1662, 76821234), (1939, 65846772), (2073, 61590396), (2493, 51214156), (2647, 48234564), (2764, 46192797), (3324, 38410617), (3878, 32923386), (4146, 30795198), (4837, 26395884), (4986, 25607078), (5294, 24117282), (5817, 21948924), (6219, 20530132), (7756, 16461693), (7941, 16078188), (8292, 15397599), (9674, 13197942), (9972, 12803539), (10588, 12058641), (11634, 10974462), (12438, 10265066), (14511, 8798628), (15882, 8039094), (17451, 7316308), (18529, 6890652), (19348, 6598971), (23268, 5487231), (23823, 5359396), (24876, 5132533), (29022, 4399314), (31764, 4019547), (34902, 3658154), (37058, 3445326), (43533, 2932876), (47646, 2679698), (55587, 2296884), (58044, 2199657), (69804, 1829077), (74116, 1722663), (87066, 1466438), (95292, 1339849), (111174, 1148442), (166761, 765628), (174132, 733219), (191407, 667044), (222348, 574221), (333522, 382814)]