28998312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 54723288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 1709, 2121, 2424, 2828, 3418, 4242, 5127, 5656, 6836, 8484, 10254, 11963, 13672, 16968, 20508, 23926, 35889, 41016, 47852, 71778, 95704, 143556, 172609, 287112, 345218, 517827, 690436, 1035654, 1208263, 1380872, 2071308, 2416526, 3624789, 4142616, 4833052, 7249578, 9666104, 14499156, 28998312]

約数ペア:

[(1, 28998312), (2, 14499156), (3, 9666104), (4, 7249578), (6, 4833052), (7, 4142616), (8, 3624789), (12, 2416526), (14, 2071308), (21, 1380872), (24, 1208263), (28, 1035654), (42, 690436), (56, 517827), (84, 345218), (101, 287112), (168, 172609), (202, 143556), (303, 95704), (404, 71778), (606, 47852), (707, 41016), (808, 35889), (1212, 23926), (1414, 20508), (1709, 16968), (2121, 13672), (2424, 11963), (2828, 10254), (3418, 8484), (4242, 6836), (5127, 5656)]