345177364

素因数分解:

$2^2\times 7^4\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 712753664

約数和(自身を除く): 367576300

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 283, 343, 508, 566, 686, 889, 1132, 1372, 1778, 1981, 2401, 3556, 3962, 4802, 6223, 7924, 9604, 12446, 13867, 24892, 27734, 35941, 43561, 55468, 71882, 87122, 97069, 143764, 174244, 194138, 251587, 304927, 388276, 503174, 609854, 679483, 1006348, 1219708, 1358966, 1761109, 2717932, 3522218, 7044436, 12327763, 24655526, 49311052, 86294341, 172588682, 345177364]

約数ペア:

[(1, 345177364), (2, 172588682), (4, 86294341), (7, 49311052), (14, 24655526), (28, 12327763), (49, 7044436), (98, 3522218), (127, 2717932), (196, 1761109), (254, 1358966), (283, 1219708), (343, 1006348), (508, 679483), (566, 609854), (686, 503174), (889, 388276), (1132, 304927), (1372, 251587), (1778, 194138), (1981, 174244), (2401, 143764), (3556, 97069), (3962, 87122), (4802, 71882), (6223, 55468), (7924, 43561), (9604, 35941), (12446, 27734), (13867, 24892)]