1919086104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{4493}}^1$

素因数の和:4589

約数の個数: 96

約数和(自身を含む): 5311368720

約数和(自身を除く): 3392282616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1369, 1443, 1924, 2738, 2886, 3848, 4107, 4493, 5476, 5772, 8214, 8986, 10952, 11544, 13479, 16428, 17797, 17972, 26958, 32856, 35594, 35944, 53391, 53916, 58409, 71188, 106782, 107832, 116818, 142376, 166241, 175227, 213564, 233636, 332482, 350454, 427128, 467272, 498723, 664964, 700908, 997446, 1329928, 1401816, 1994892, 2161133, 3989784, 4322266, 6150917, 6483399, 8644532, 12301834, 12966798, 17289064, 18452751, 24603668, 25933596, 36905502, 49207336, 51867192, 73811004, 79961921, 147622008, 159923842, 239885763, 319847684, 479771526, 639695368, 959543052, 1919086104]

約数ペア:

[(1, 1919086104), (2, 959543052), (3, 639695368), (4, 479771526), (6, 319847684), (8, 239885763), (12, 159923842), (13, 147622008), (24, 79961921), (26, 73811004), (37, 51867192), (39, 49207336), (52, 36905502), (74, 25933596), (78, 24603668), (104, 18452751), (111, 17289064), (148, 12966798), (156, 12301834), (222, 8644532), (296, 6483399), (312, 6150917), (444, 4322266), (481, 3989784), (888, 2161133), (962, 1994892), (1369, 1401816), (1443, 1329928), (1924, 997446), (2738, 700908), (2886, 664964), (3848, 498723), (4107, 467272), (4493, 427128), (5476, 350454), (5772, 332482), (8214, 233636), (8986, 213564), (10952, 175227), (11544, 166241), (13479, 142376), (16428, 116818), (17797, 107832), (17972, 106782), (26958, 71188), (32856, 58409), (35594, 53916), (35944, 53391)]