2521341216

素因数分解:

$2^5\times 3^3\times {\mathrm{997}}^1\times {\mathrm{2927}}^1$

素因数の和:3943

約数の個数: 96

約数和(自身を含む): 7363802880

約数和(自身を除く): 4842461664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 997, 1994, 2927, 2991, 3988, 5854, 5982, 7976, 8781, 8973, 11708, 11964, 15952, 17562, 17946, 23416, 23928, 26343, 26919, 31904, 35124, 35892, 46832, 47856, 52686, 53838, 70248, 71784, 79029, 93664, 95712, 105372, 107676, 140496, 143568, 158058, 210744, 215352, 280992, 287136, 316116, 421488, 430704, 632232, 842976, 861408, 1264464, 2528928, 2918219, 5836438, 8754657, 11672876, 17509314, 23345752, 26263971, 35018628, 46691504, 52527942, 70037256, 78791913, 93383008, 105055884, 140074512, 157583826, 210111768, 280149024, 315167652, 420223536, 630335304, 840447072, 1260670608, 2521341216]

約数ペア:

[(1, 2521341216), (2, 1260670608), (3, 840447072), (4, 630335304), (6, 420223536), (8, 315167652), (9, 280149024), (12, 210111768), (16, 157583826), (18, 140074512), (24, 105055884), (27, 93383008), (32, 78791913), (36, 70037256), (48, 52527942), (54, 46691504), (72, 35018628), (96, 26263971), (108, 23345752), (144, 17509314), (216, 11672876), (288, 8754657), (432, 5836438), (864, 2918219), (997, 2528928), (1994, 1264464), (2927, 861408), (2991, 842976), (3988, 632232), (5854, 430704), (5982, 421488), (7976, 316116), (8781, 287136), (8973, 280992), (11708, 215352), (11964, 210744), (15952, 158058), (17562, 143568), (17946, 140496), (23416, 107676), (23928, 105372), (26343, 95712), (26919, 93664), (31904, 79029), (35124, 71784), (35892, 70248), (46832, 53838), (47856, 52686)]