516177144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{701}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 1644364800

約数和(自身を除く): 1128187656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 487, 504, 701, 756, 974, 1402, 1461, 1512, 1948, 2103, 2804, 2922, 3409, 3896, 4206, 4383, 4907, 5608, 5844, 6309, 6818, 8412, 8766, 9814, 10227, 11688, 12618, 13149, 13636, 14721, 16824, 17532, 18927, 19628, 20454, 25236, 26298, 27272, 29442, 30681, 35064, 37854, 39256, 40908, 44163, 50472, 52596, 58884, 61362, 75708, 81816, 88326, 92043, 105192, 117768, 122724, 132489, 151416, 176652, 184086, 245448, 264978, 341387, 353304, 368172, 529956, 682774, 736344, 1024161, 1059912, 1365548, 2048322, 2389709, 2731096, 3072483, 4096644, 4779418, 6144966, 7169127, 8193288, 9217449, 9558836, 12289932, 14338254, 18434898, 19117672, 21507381, 24579864, 28676508, 36869796, 43014762, 57353016, 64522143, 73739592, 86029524, 129044286, 172059048, 258088572, 516177144]

約数ペア:

[(1, 516177144), (2, 258088572), (3, 172059048), (4, 129044286), (6, 86029524), (7, 73739592), (8, 64522143), (9, 57353016), (12, 43014762), (14, 36869796), (18, 28676508), (21, 24579864), (24, 21507381), (27, 19117672), (28, 18434898), (36, 14338254), (42, 12289932), (54, 9558836), (56, 9217449), (63, 8193288), (72, 7169127), (84, 6144966), (108, 4779418), (126, 4096644), (168, 3072483), (189, 2731096), (216, 2389709), (252, 2048322), (378, 1365548), (487, 1059912), (504, 1024161), (701, 736344), (756, 682774), (974, 529956), (1402, 368172), (1461, 353304), (1512, 341387), (1948, 264978), (2103, 245448), (2804, 184086), (2922, 176652), (3409, 151416), (3896, 132489), (4206, 122724), (4383, 117768), (4907, 105192), (5608, 92043), (5844, 88326), (6309, 81816), (6818, 75708), (8412, 61362), (8766, 58884), (9814, 52596), (10227, 50472), (11688, 44163), (12618, 40908), (13149, 39256), (13636, 37854), (14721, 35064), (16824, 30681), (17532, 29442), (18927, 27272), (19628, 26298), (20454, 25236)]