429520128

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18041}}^1$

素因数の和:18091

約数の個数: 72

約数和(自身を含む): 1180091136

約数和(自身を除く): 750571008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 18041, 23808, 36082, 54123, 72164, 108246, 144328, 216492, 288656, 432984, 559271, 577312, 865968, 1118542, 1154624, 1677813, 1731936, 2237084, 2309248, 3355626, 3463872, 4474168, 4618496, 6711252, 6927744, 8948336, 13422504, 13855488, 17896672, 26845008, 35793344, 53690016, 71586688, 107380032, 143173376, 214760064, 429520128]

約数ペア:

[(1, 429520128), (2, 214760064), (3, 143173376), (4, 107380032), (6, 71586688), (8, 53690016), (12, 35793344), (16, 26845008), (24, 17896672), (31, 13855488), (32, 13422504), (48, 8948336), (62, 6927744), (64, 6711252), (93, 4618496), (96, 4474168), (124, 3463872), (128, 3355626), (186, 2309248), (192, 2237084), (248, 1731936), (256, 1677813), (372, 1154624), (384, 1118542), (496, 865968), (744, 577312), (768, 559271), (992, 432984), (1488, 288656), (1984, 216492), (2976, 144328), (3968, 108246), (5952, 72164), (7936, 54123), (11904, 36082), (18041, 23808)]