2024878072

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2557}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 4420224000

約数和(自身を除く): 2395345928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 179, 316, 358, 553, 632, 716, 1106, 1253, 1432, 2212, 2506, 2557, 4424, 5012, 5114, 10024, 10228, 14141, 17899, 20456, 28282, 35798, 56564, 71596, 98987, 113128, 143192, 197974, 202003, 395948, 404006, 457703, 791896, 808012, 915406, 1414021, 1616024, 1830812, 2828042, 3203921, 3661624, 5656084, 6407842, 11312168, 12815684, 25631368, 36158537, 72317074, 144634148, 253109759, 289268296, 506219518, 1012439036, 2024878072]

約数ペア:

[(1, 2024878072), (2, 1012439036), (4, 506219518), (7, 289268296), (8, 253109759), (14, 144634148), (28, 72317074), (56, 36158537), (79, 25631368), (158, 12815684), (179, 11312168), (316, 6407842), (358, 5656084), (553, 3661624), (632, 3203921), (716, 2828042), (1106, 1830812), (1253, 1616024), (1432, 1414021), (2212, 915406), (2506, 808012), (2557, 791896), (4424, 457703), (5012, 404006), (5114, 395948), (10024, 202003), (10228, 197974), (14141, 143192), (17899, 113128), (20456, 98987), (28282, 71596), (35798, 56564)]