980959488

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{21649}}^1$

素因数の和:21727

約数の個数: 72

約数和(自身を含む): 2655156000

約数和(自身を除く): 1674196512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 5664, 7552, 11328, 15104, 21649, 22656, 43298, 45312, 64947, 86596, 129894, 173192, 259788, 346384, 519576, 692768, 1039152, 1277291, 1385536, 2078304, 2554582, 2771072, 3831873, 4156608, 5109164, 5542144, 7663746, 8313216, 10218328, 15327492, 16626432, 20436656, 30654984, 40873312, 61309968, 81746624, 122619936, 163493248, 245239872, 326986496, 490479744, 980959488]

約数ペア:

[(1, 980959488), (2, 490479744), (3, 326986496), (4, 245239872), (6, 163493248), (8, 122619936), (12, 81746624), (16, 61309968), (24, 40873312), (32, 30654984), (48, 20436656), (59, 16626432), (64, 15327492), (96, 10218328), (118, 8313216), (128, 7663746), (177, 5542144), (192, 5109164), (236, 4156608), (256, 3831873), (354, 2771072), (384, 2554582), (472, 2078304), (708, 1385536), (768, 1277291), (944, 1039152), (1416, 692768), (1888, 519576), (2832, 346384), (3776, 259788), (5664, 173192), (7552, 129894), (11328, 86596), (15104, 64947), (21649, 45312), (22656, 43298)]