2019439344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8539}}^1$

素因数の和:8942

約数の個数: 80

約数和(自身を含む): 5633667200

約数和(自身を除く): 3614227856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 379, 624, 758, 1137, 1516, 2274, 3032, 4548, 4927, 6064, 8539, 9096, 9854, 14781, 17078, 18192, 19708, 25617, 29562, 34156, 39416, 51234, 59124, 68312, 78832, 102468, 111007, 118248, 136624, 204936, 222014, 236496, 333021, 409872, 444028, 666042, 888056, 1332084, 1776112, 2664168, 3236281, 5328336, 6472562, 9708843, 12945124, 19417686, 25890248, 38835372, 42071653, 51780496, 77670744, 84143306, 126214959, 155341488, 168286612, 252429918, 336573224, 504859836, 673146448, 1009719672, 2019439344]

約数ペア:

[(1, 2019439344), (2, 1009719672), (3, 673146448), (4, 504859836), (6, 336573224), (8, 252429918), (12, 168286612), (13, 155341488), (16, 126214959), (24, 84143306), (26, 77670744), (39, 51780496), (48, 42071653), (52, 38835372), (78, 25890248), (104, 19417686), (156, 12945124), (208, 9708843), (312, 6472562), (379, 5328336), (624, 3236281), (758, 2664168), (1137, 1776112), (1516, 1332084), (2274, 888056), (3032, 666042), (4548, 444028), (4927, 409872), (6064, 333021), (8539, 236496), (9096, 222014), (9854, 204936), (14781, 136624), (17078, 118248), (18192, 111007), (19708, 102468), (25617, 78832), (29562, 68312), (34156, 59124), (39416, 51234)]