505864704

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5481

約数の個数: 80

約数和(自身を含む): 1370001600

約数和(自身を除く): 864136896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2928, 3904, 5399, 5856, 7808, 10798, 11712, 15616, 16197, 21596, 23424, 31232, 32394, 43192, 46848, 64788, 86384, 93696, 129576, 172768, 259152, 329339, 345536, 518304, 658678, 691072, 988017, 1036608, 1317356, 1382144, 1976034, 2073216, 2634712, 2764288, 3952068, 4146432, 5269424, 7904136, 8292864, 10538848, 15808272, 21077696, 31616544, 42155392, 63233088, 84310784, 126466176, 168621568, 252932352, 505864704]

約数ペア:

[(1, 505864704), (2, 252932352), (3, 168621568), (4, 126466176), (6, 84310784), (8, 63233088), (12, 42155392), (16, 31616544), (24, 21077696), (32, 15808272), (48, 10538848), (61, 8292864), (64, 7904136), (96, 5269424), (122, 4146432), (128, 3952068), (183, 2764288), (192, 2634712), (244, 2073216), (256, 1976034), (366, 1382144), (384, 1317356), (488, 1036608), (512, 988017), (732, 691072), (768, 658678), (976, 518304), (1464, 345536), (1536, 329339), (1952, 259152), (2928, 172768), (3904, 129576), (5399, 93696), (5856, 86384), (7808, 64788), (10798, 46848), (11712, 43192), (15616, 32394), (16197, 31232), (21596, 23424)]