321738732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12641}}^1$

素因数の和:12759

約数の個数: 72

約数和(自身を含む): 938744352

約数和(自身を除く): 617005620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12641, 12726, 25282, 25452, 37923, 50564, 75846, 88487, 113769, 151692, 176974, 227538, 265461, 353948, 455076, 530922, 796383, 1061844, 1276741, 1592766, 2553482, 3185532, 3830223, 5106964, 7660446, 8937187, 11490669, 15320892, 17874374, 22981338, 26811561, 35748748, 45962676, 53623122, 80434683, 107246244, 160869366, 321738732]

約数ペア:

[(1, 321738732), (2, 160869366), (3, 107246244), (4, 80434683), (6, 53623122), (7, 45962676), (9, 35748748), (12, 26811561), (14, 22981338), (18, 17874374), (21, 15320892), (28, 11490669), (36, 8937187), (42, 7660446), (63, 5106964), (84, 3830223), (101, 3185532), (126, 2553482), (202, 1592766), (252, 1276741), (303, 1061844), (404, 796383), (606, 530922), (707, 455076), (909, 353948), (1212, 265461), (1414, 227538), (1818, 176974), (2121, 151692), (2828, 113769), (3636, 88487), (4242, 75846), (6363, 50564), (8484, 37923), (12641, 25452), (12726, 25282)]