25156938554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 42563428992

約数和(自身を除く): 17406490438

約数列:

[1, 2, 11, 22, 53, 97, 106, 194, 347, 583, 641, 694, 1067, 1166, 1282, 2134, 3817, 5141, 7051, 7634, 10282, 14102, 18391, 33659, 33973, 36782, 56551, 62177, 67318, 67946, 113102, 124354, 202301, 222427, 370249, 373703, 404602, 444854, 683947, 740498, 747406, 1367894, 1783927, 2446697, 3295381, 3567854, 4893394, 6590762, 11788631, 19623197, 21575419, 23577262, 36249191, 39246394, 43150838, 72498382, 129674941, 237329609, 259349882, 474659218, 1143497207, 2286994414, 12578469277, 25156938554]

約数ペア:

[(1, 25156938554), (2, 12578469277), (11, 2286994414), (22, 1143497207), (53, 474659218), (97, 259349882), (106, 237329609), (194, 129674941), (347, 72498382), (583, 43150838), (641, 39246394), (694, 36249191), (1067, 23577262), (1166, 21575419), (1282, 19623197), (2134, 11788631), (3817, 6590762), (5141, 4893394), (7051, 3567854), (7634, 3295381), (10282, 2446697), (14102, 1783927), (18391, 1367894), (33659, 747406), (33973, 740498), (36782, 683947), (56551, 444854), (62177, 404602), (67318, 373703), (67946, 370249), (113102, 222427), (124354, 202301)]