1219118772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3949

約数の個数: 96

約数和(自身を含む): 3147669504

約数和(自身を除く): 1928550732

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 186, 222, 276, 372, 444, 713, 851, 1147, 1426, 1702, 2139, 2294, 2553, 2852, 3404, 3441, 3851, 4278, 4588, 5106, 6882, 7702, 8556, 10212, 11553, 13764, 15404, 23106, 26381, 46212, 52762, 79143, 88573, 105524, 119381, 142487, 158286, 177146, 238762, 265719, 284974, 316572, 354292, 358143, 427461, 477524, 531438, 569948, 716286, 854922, 1062876, 1432572, 1709844, 2745763, 3277201, 4417097, 5491526, 6554402, 8237289, 8834194, 9831603, 10983052, 13108804, 13251291, 16474578, 17668388, 19663206, 26502582, 32949156, 39326412, 53005164, 101593231, 203186462, 304779693, 406372924, 609559386, 1219118772]

約数ペア:

[(1, 1219118772), (2, 609559386), (3, 406372924), (4, 304779693), (6, 203186462), (12, 101593231), (23, 53005164), (31, 39326412), (37, 32949156), (46, 26502582), (62, 19663206), (69, 17668388), (74, 16474578), (92, 13251291), (93, 13108804), (111, 10983052), (124, 9831603), (138, 8834194), (148, 8237289), (186, 6554402), (222, 5491526), (276, 4417097), (372, 3277201), (444, 2745763), (713, 1709844), (851, 1432572), (1147, 1062876), (1426, 854922), (1702, 716286), (2139, 569948), (2294, 531438), (2553, 477524), (2852, 427461), (3404, 358143), (3441, 354292), (3851, 316572), (4278, 284974), (4588, 265719), (5106, 238762), (6882, 177146), (7702, 158286), (8556, 142487), (10212, 119381), (11553, 105524), (13764, 88573), (15404, 79143), (23106, 52762), (26381, 46212)]