422635902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2777

約数の個数: 64

約数和(自身を含む): 960906240

約数和(自身を除く): 538270338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1794, 2047, 2314, 2647, 3471, 4094, 5294, 6141, 6942, 7941, 12282, 15882, 26611, 34411, 53222, 60881, 68822, 79833, 103233, 121762, 159666, 182643, 206466, 235583, 365286, 471166, 706749, 791453, 1413498, 1582906, 2374359, 3062579, 4748718, 5418409, 6125158, 9187737, 10836818, 16255227, 18375474, 32510454, 70439317, 140878634, 211317951, 422635902]

約数ペア:

[(1, 422635902), (2, 211317951), (3, 140878634), (6, 70439317), (13, 32510454), (23, 18375474), (26, 16255227), (39, 10836818), (46, 9187737), (69, 6125158), (78, 5418409), (89, 4748718), (138, 3062579), (178, 2374359), (267, 1582906), (299, 1413498), (534, 791453), (598, 706749), (897, 471166), (1157, 365286), (1794, 235583), (2047, 206466), (2314, 182643), (2647, 159666), (3471, 121762), (4094, 103233), (5294, 79833), (6141, 68822), (6942, 60881), (7941, 53222), (12282, 34411), (15882, 26611)]