28416390464

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823759}}^1$

素因数の和:823796

約数の個数: 84

約数和(自身を含む): 71558383680

約数和(自身を除く): 43141993216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 17248, 34496, 823759, 1647518, 3295036, 5766313, 6590072, 9061349, 11532626, 13180144, 18122698, 23065252, 26360288, 36245396, 40364191, 46130504, 52720576, 63429443, 72490792, 80728382, 92261008, 126858886, 144981584, 161456764, 184522016, 253717772, 289963168, 322913528, 369044032, 444006101, 507435544, 579926336, 645827056, 888012202, 1014871088, 1291654112, 1776024404, 2029742176, 2583308224, 3552048808, 4059484352, 7104097616, 14208195232, 28416390464]

約数ペア:

[(1, 28416390464), (2, 14208195232), (4, 7104097616), (7, 4059484352), (8, 3552048808), (11, 2583308224), (14, 2029742176), (16, 1776024404), (22, 1291654112), (28, 1014871088), (32, 888012202), (44, 645827056), (49, 579926336), (56, 507435544), (64, 444006101), (77, 369044032), (88, 322913528), (98, 289963168), (112, 253717772), (154, 184522016), (176, 161456764), (196, 144981584), (224, 126858886), (308, 92261008), (352, 80728382), (392, 72490792), (448, 63429443), (539, 52720576), (616, 46130504), (704, 40364191), (784, 36245396), (1078, 26360288), (1232, 23065252), (1568, 18122698), (2156, 13180144), (2464, 11532626), (3136, 9061349), (4312, 6590072), (4928, 5766313), (8624, 3295036), (17248, 1647518), (34496, 823759)]