15693842318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{5839}}^1$

素因数の和:6453

約数の個数: 64

約数和(自身を含む): 30355292160

約数和(自身を除く): 14661449842

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 563, 682, 1126, 2387, 3941, 4774, 5839, 6193, 7882, 11678, 12386, 17453, 34906, 40873, 43351, 64229, 81746, 86702, 122171, 128458, 181009, 191983, 244342, 362018, 383966, 449603, 899206, 1267063, 1343881, 1991099, 2534126, 2687762, 3287357, 3982198, 6574714, 13937693, 23011499, 27875386, 36160927, 46022998, 72321854, 101908067, 203816134, 253126489, 506252978, 713356469, 1120988737, 1426712938, 2241977474, 7846921159, 15693842318]

約数ペア:

[(1, 15693842318), (2, 7846921159), (7, 2241977474), (11, 1426712938), (14, 1120988737), (22, 713356469), (31, 506252978), (62, 253126489), (77, 203816134), (154, 101908067), (217, 72321854), (341, 46022998), (434, 36160927), (563, 27875386), (682, 23011499), (1126, 13937693), (2387, 6574714), (3941, 3982198), (4774, 3287357), (5839, 2687762), (6193, 2534126), (7882, 1991099), (11678, 1343881), (12386, 1267063), (17453, 899206), (34906, 449603), (40873, 383966), (43351, 362018), (64229, 244342), (81746, 191983), (86702, 181009), (122171, 128458)]