12499006488

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{48119}}^1$

素因数の和:48344

約数の個数: 64

約数和(自身を含む): 31874688000

約数和(自身を除く): 19375681512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 137, 158, 237, 274, 316, 411, 474, 548, 632, 822, 948, 1096, 1644, 1896, 3288, 10823, 21646, 32469, 43292, 48119, 64938, 86584, 96238, 129876, 144357, 192476, 259752, 288714, 384952, 577428, 1154856, 3801401, 6592303, 7602802, 11404203, 13184606, 15205604, 19776909, 22808406, 26369212, 30411208, 39553818, 45616812, 52738424, 79107636, 91233624, 158215272, 520791937, 1041583874, 1562375811, 2083167748, 3124751622, 4166335496, 6249503244, 12499006488]

約数ペア:

[(1, 12499006488), (2, 6249503244), (3, 4166335496), (4, 3124751622), (6, 2083167748), (8, 1562375811), (12, 1041583874), (24, 520791937), (79, 158215272), (137, 91233624), (158, 79107636), (237, 52738424), (274, 45616812), (316, 39553818), (411, 30411208), (474, 26369212), (548, 22808406), (632, 19776909), (822, 15205604), (948, 13184606), (1096, 11404203), (1644, 7602802), (1896, 6592303), (3288, 3801401), (10823, 1154856), (21646, 577428), (32469, 384952), (43292, 288714), (48119, 259752), (64938, 192476), (86584, 144357), (96238, 129876)]