789651814488

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2897}}^1\times {\mathrm{23131}}^1$

素因数の和:26528

約数の個数: 64

約数和(自身を含む): 1978918542720

約数和(自身を除く): 1189266728232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2897, 2946, 3928, 5794, 5892, 8691, 11588, 11784, 17382, 23131, 23176, 34764, 46262, 69393, 69528, 92524, 138786, 185048, 277572, 555144, 1422427, 2844854, 4267281, 5689708, 8534562, 11357321, 11379416, 17069124, 22714642, 34071963, 34138248, 45429284, 67010507, 68143926, 90858568, 134021014, 136287852, 201031521, 268042028, 272575704, 402063042, 536084056, 804126084, 1608252168, 32902158937, 65804317874, 98706476811, 131608635748, 197412953622, 263217271496, 394825907244, 789651814488]

約数ペア:

[(1, 789651814488), (2, 394825907244), (3, 263217271496), (4, 197412953622), (6, 131608635748), (8, 98706476811), (12, 65804317874), (24, 32902158937), (491, 1608252168), (982, 804126084), (1473, 536084056), (1964, 402063042), (2897, 272575704), (2946, 268042028), (3928, 201031521), (5794, 136287852), (5892, 134021014), (8691, 90858568), (11588, 68143926), (11784, 67010507), (17382, 45429284), (23131, 34138248), (23176, 34071963), (34764, 22714642), (46262, 17069124), (69393, 11379416), (69528, 11357321), (92524, 8534562), (138786, 5689708), (185048, 4267281), (277572, 2844854), (555144, 1422427)]