254457952

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7523}}^1$

素因数の和:7691

約数の個数: 48

約数和(自身を含む): 576398592

約数和(自身を除く): 321940640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4228, 4832, 7523, 8456, 15046, 16912, 30092, 33824, 52661, 60184, 105322, 120368, 210644, 240736, 421288, 842576, 1135973, 1685152, 2271946, 4543892, 7951811, 9087784, 15903622, 18175568, 31807244, 36351136, 63614488, 127228976, 254457952]

約数ペア:

[(1, 254457952), (2, 127228976), (4, 63614488), (7, 36351136), (8, 31807244), (14, 18175568), (16, 15903622), (28, 9087784), (32, 7951811), (56, 4543892), (112, 2271946), (151, 1685152), (224, 1135973), (302, 842576), (604, 421288), (1057, 240736), (1208, 210644), (2114, 120368), (2416, 105322), (4228, 60184), (4832, 52661), (7523, 33824), (8456, 30092), (15046, 16912)]