4642968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 12988800

約数和(自身を除く): 8345832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 409, 473, 516, 818, 946, 1032, 1227, 1419, 1636, 1892, 2454, 2838, 3272, 3784, 4499, 4908, 5676, 8998, 9816, 11352, 13497, 17587, 17996, 26994, 35174, 35992, 52761, 53988, 70348, 105522, 107976, 140696, 193457, 211044, 386914, 422088, 580371, 773828, 1160742, 1547656, 2321484, 4642968]

約数ペア:

[(1, 4642968), (2, 2321484), (3, 1547656), (4, 1160742), (6, 773828), (8, 580371), (11, 422088), (12, 386914), (22, 211044), (24, 193457), (33, 140696), (43, 107976), (44, 105522), (66, 70348), (86, 53988), (88, 52761), (129, 35992), (132, 35174), (172, 26994), (258, 17996), (264, 17587), (344, 13497), (409, 11352), (473, 9816), (516, 8998), (818, 5676), (946, 4908), (1032, 4499), (1227, 3784), (1419, 3272), (1636, 2838), (1892, 2454)]