15674212746

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{73727}}^1$

素因数の和:73896

約数の個数: 64

約数和(自身を含む): 36238786560

約数和(自身を除く): 20564573814

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 381, 558, 762, 837, 1143, 1674, 2286, 3429, 3937, 6858, 7874, 11811, 23622, 35433, 70866, 73727, 106299, 147454, 212598, 221181, 442362, 663543, 1327086, 1990629, 2285537, 3981258, 4571074, 6856611, 9363329, 13713222, 18726658, 20569833, 28089987, 41139666, 56179974, 61709499, 84269961, 123418998, 168539922, 252809883, 290263199, 505619766, 580526398, 870789597, 1741579194, 2612368791, 5224737582, 7837106373, 15674212746]

約数ペア:

[(1, 15674212746), (2, 7837106373), (3, 5224737582), (6, 2612368791), (9, 1741579194), (18, 870789597), (27, 580526398), (31, 505619766), (54, 290263199), (62, 252809883), (93, 168539922), (127, 123418998), (186, 84269961), (254, 61709499), (279, 56179974), (381, 41139666), (558, 28089987), (762, 20569833), (837, 18726658), (1143, 13713222), (1674, 9363329), (2286, 6856611), (3429, 4571074), (3937, 3981258), (6858, 2285537), (7874, 1990629), (11811, 1327086), (23622, 663543), (35433, 442362), (70866, 221181), (73727, 212598), (106299, 147454)]