427475724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4799}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 1076275200

約数和(自身を除く): 648799476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 1142, 1713, 2284, 3426, 4799, 6852, 7423, 9598, 14397, 14846, 19196, 22269, 28794, 29692, 44538, 57588, 62387, 89076, 124774, 187161, 249548, 374322, 748644, 2740229, 5480458, 8220687, 10960916, 16441374, 32882748, 35622977, 71245954, 106868931, 142491908, 213737862, 427475724]

約数ペア:

[(1, 427475724), (2, 213737862), (3, 142491908), (4, 106868931), (6, 71245954), (12, 35622977), (13, 32882748), (26, 16441374), (39, 10960916), (52, 8220687), (78, 5480458), (156, 2740229), (571, 748644), (1142, 374322), (1713, 249548), (2284, 187161), (3426, 124774), (4799, 89076), (6852, 62387), (7423, 57588), (9598, 44538), (14397, 29692), (14846, 28794), (19196, 22269)]