316648404

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{39443}}^1$

素因数の和:39676

約数の個数: 36

約数和(自身を含む): 804026496

約数和(自身を除く): 487378092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 39443, 78886, 118329, 157772, 236658, 354987, 473316, 709974, 1419948, 8795789, 17591578, 26387367, 35183156, 52774734, 79162101, 105549468, 158324202, 316648404]

約数ペア:

[(1, 316648404), (2, 158324202), (3, 105549468), (4, 79162101), (6, 52774734), (9, 35183156), (12, 26387367), (18, 17591578), (36, 8795789), (223, 1419948), (446, 709974), (669, 473316), (892, 354987), (1338, 236658), (2007, 157772), (2676, 118329), (4014, 78886), (8028, 39443)]