28977592984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{2011}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 56786688000

約数和(自身を除く): 27809095016

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 599, 776, 1198, 2011, 2396, 3007, 4022, 4792, 6014, 8044, 12028, 16088, 18569, 24056, 37138, 58103, 62341, 74276, 116206, 124682, 148552, 195067, 232412, 249364, 390134, 464824, 498728, 780268, 1204589, 1560536, 1801193, 2409178, 3602386, 4818356, 6047077, 7204772, 9636712, 12094154, 14409544, 24188308, 37342259, 48376616, 74684518, 116845133, 149369036, 233690266, 298738072, 467380532, 934761064, 3622199123, 7244398246, 14488796492, 28977592984]

約数ペア:

[(1, 28977592984), (2, 14488796492), (4, 7244398246), (8, 3622199123), (31, 934761064), (62, 467380532), (97, 298738072), (124, 233690266), (194, 149369036), (248, 116845133), (388, 74684518), (599, 48376616), (776, 37342259), (1198, 24188308), (2011, 14409544), (2396, 12094154), (3007, 9636712), (4022, 7204772), (4792, 6047077), (6014, 4818356), (8044, 3602386), (12028, 2409178), (16088, 1801193), (18569, 1560536), (24056, 1204589), (37138, 780268), (58103, 498728), (62341, 464824), (74276, 390134), (116206, 249364), (124682, 232412), (148552, 195067)]