348199506

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 797817600

約数和(自身を除く): 449618094

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 89, 106, 159, 178, 267, 318, 477, 534, 801, 954, 1367, 1431, 1602, 2403, 2734, 2862, 4101, 4717, 4806, 8202, 9434, 12303, 14151, 24606, 28302, 36909, 42453, 72451, 73818, 84906, 121663, 127359, 144902, 217353, 243326, 254718, 364989, 434706, 652059, 729978, 1094967, 1304118, 1956177, 2189934, 3284901, 3912354, 6448139, 6569802, 12896278, 19344417, 38688834, 58033251, 116066502, 174099753, 348199506]

約数ペア:

[(1, 348199506), (2, 174099753), (3, 116066502), (6, 58033251), (9, 38688834), (18, 19344417), (27, 12896278), (53, 6569802), (54, 6448139), (89, 3912354), (106, 3284901), (159, 2189934), (178, 1956177), (267, 1304118), (318, 1094967), (477, 729978), (534, 652059), (801, 434706), (954, 364989), (1367, 254718), (1431, 243326), (1602, 217353), (2403, 144902), (2734, 127359), (2862, 121663), (4101, 84906), (4717, 73818), (4806, 72451), (8202, 42453), (9434, 36909), (12303, 28302), (14151, 24606)]