618522084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19069}}^1$

素因数の和:19149

約数の個数: 72

約数和(自身を含む): 1686779640

約数和(自身を除く): 1068257556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 19069, 32436, 38138, 57207, 76276, 114414, 171621, 228828, 324173, 343242, 648346, 686484, 972519, 1010657, 1296692, 1945038, 2021314, 2917557, 3031971, 3890076, 4042628, 5835114, 6063942, 9095913, 11670228, 12127884, 17181169, 18191826, 34362338, 36383652, 51543507, 68724676, 103087014, 154630521, 206174028, 309261042, 618522084]

約数ペア:

[(1, 618522084), (2, 309261042), (3, 206174028), (4, 154630521), (6, 103087014), (9, 68724676), (12, 51543507), (17, 36383652), (18, 34362338), (34, 18191826), (36, 17181169), (51, 12127884), (53, 11670228), (68, 9095913), (102, 6063942), (106, 5835114), (153, 4042628), (159, 3890076), (204, 3031971), (212, 2917557), (306, 2021314), (318, 1945038), (477, 1296692), (612, 1010657), (636, 972519), (901, 686484), (954, 648346), (1802, 343242), (1908, 324173), (2703, 228828), (3604, 171621), (5406, 114414), (8109, 76276), (10812, 57207), (16218, 38138), (19069, 32436)]