394263456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7854

約数の個数: 96

約数和(自身を含む): 1131314688

約数和(自身を除く): 737051232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 4216, 6324, 7793, 8432, 12648, 15586, 16864, 23379, 25296, 31172, 46758, 50592, 62344, 93516, 124688, 132481, 187032, 241583, 249376, 264962, 374064, 397443, 483166, 529924, 724749, 748128, 794886, 966332, 1059848, 1449498, 1589772, 1932664, 2119696, 2898996, 3179544, 3865328, 4106911, 4239392, 5797992, 6359088, 7730656, 8213822, 11595984, 12320733, 12718176, 16427644, 23191968, 24641466, 32855288, 49282932, 65710576, 98565864, 131421152, 197131728, 394263456]

約数ペア:

[(1, 394263456), (2, 197131728), (3, 131421152), (4, 98565864), (6, 65710576), (8, 49282932), (12, 32855288), (16, 24641466), (17, 23191968), (24, 16427644), (31, 12718176), (32, 12320733), (34, 11595984), (48, 8213822), (51, 7730656), (62, 6359088), (68, 5797992), (93, 4239392), (96, 4106911), (102, 3865328), (124, 3179544), (136, 2898996), (186, 2119696), (204, 1932664), (248, 1589772), (272, 1449498), (372, 1059848), (408, 966332), (496, 794886), (527, 748128), (544, 724749), (744, 529924), (816, 483166), (992, 397443), (1054, 374064), (1488, 264962), (1581, 249376), (1632, 241583), (2108, 187032), (2976, 132481), (3162, 124688), (4216, 93516), (6324, 62344), (7793, 50592), (8432, 46758), (12648, 31172), (15586, 25296), (16864, 23379)]