521293896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 1478655360

約数和(自身を除く): 957361464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 433, 552, 727, 828, 866, 1299, 1454, 1656, 1732, 2181, 2598, 2908, 3464, 3897, 4362, 5196, 5816, 6543, 7794, 8724, 9959, 10392, 13086, 15588, 16721, 17448, 19918, 26172, 29877, 31176, 33442, 39836, 50163, 52344, 59754, 66884, 79672, 89631, 100326, 119508, 133768, 150489, 179262, 200652, 239016, 300978, 314791, 358524, 401304, 601956, 629582, 717048, 944373, 1203912, 1259164, 1888746, 2518328, 2833119, 3777492, 5666238, 7240193, 7554984, 11332476, 14480386, 21720579, 22664952, 28960772, 43441158, 57921544, 65161737, 86882316, 130323474, 173764632, 260646948, 521293896]

約数ペア:

[(1, 521293896), (2, 260646948), (3, 173764632), (4, 130323474), (6, 86882316), (8, 65161737), (9, 57921544), (12, 43441158), (18, 28960772), (23, 22664952), (24, 21720579), (36, 14480386), (46, 11332476), (69, 7554984), (72, 7240193), (92, 5666238), (138, 3777492), (184, 2833119), (207, 2518328), (276, 1888746), (414, 1259164), (433, 1203912), (552, 944373), (727, 717048), (828, 629582), (866, 601956), (1299, 401304), (1454, 358524), (1656, 314791), (1732, 300978), (2181, 239016), (2598, 200652), (2908, 179262), (3464, 150489), (3897, 133768), (4362, 119508), (5196, 100326), (5816, 89631), (6543, 79672), (7794, 66884), (8724, 59754), (9959, 52344), (10392, 50163), (13086, 39836), (15588, 33442), (16721, 31176), (17448, 29877), (19918, 26172)]