425368812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{21341}}^1$

素因数の和:21510

約数の個数: 48

約数和(自身を含む): 1089978624

約数和(自身を除く): 664609812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 4983, 6644, 9966, 19932, 21341, 42682, 64023, 85364, 128046, 234751, 256092, 469502, 704253, 939004, 1408506, 2817012, 3222491, 6444982, 9667473, 12889964, 19334946, 35447401, 38669892, 70894802, 106342203, 141789604, 212684406, 425368812]

約数ペア:

[(1, 425368812), (2, 212684406), (3, 141789604), (4, 106342203), (6, 70894802), (11, 38669892), (12, 35447401), (22, 19334946), (33, 12889964), (44, 9667473), (66, 6444982), (132, 3222491), (151, 2817012), (302, 1408506), (453, 939004), (604, 704253), (906, 469502), (1661, 256092), (1812, 234751), (3322, 128046), (4983, 85364), (6644, 64023), (9966, 42682), (19932, 21341)]