1489611504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 4074191616

約数和(自身を除く): 2584580112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 751, 961, 1032, 1333, 1488, 1502, 1922, 2064, 2253, 2666, 2883, 3004, 3844, 3999, 4506, 5332, 5766, 6008, 7688, 7998, 9012, 10664, 11532, 12016, 15376, 15996, 18024, 21328, 23064, 23281, 31992, 32293, 36048, 41323, 46128, 46562, 63984, 64586, 69843, 82646, 93124, 96879, 123969, 129172, 139686, 165292, 186248, 193758, 247938, 258344, 279372, 330584, 372496, 387516, 495876, 516688, 558744, 661168, 721711, 775032, 991752, 1001083, 1117488, 1443422, 1550064, 1983504, 2002166, 2165133, 2886844, 3003249, 4004332, 4330266, 5773688, 6006498, 8008664, 8660532, 11547376, 12012996, 16017328, 17321064, 24025992, 31033573, 34642128, 48051984, 62067146, 93100719, 124134292, 186201438, 248268584, 372402876, 496537168, 744805752, 1489611504]

約数ペア:

[(1, 1489611504), (2, 744805752), (3, 496537168), (4, 372402876), (6, 248268584), (8, 186201438), (12, 124134292), (16, 93100719), (24, 62067146), (31, 48051984), (43, 34642128), (48, 31033573), (62, 24025992), (86, 17321064), (93, 16017328), (124, 12012996), (129, 11547376), (172, 8660532), (186, 8008664), (248, 6006498), (258, 5773688), (344, 4330266), (372, 4004332), (496, 3003249), (516, 2886844), (688, 2165133), (744, 2002166), (751, 1983504), (961, 1550064), (1032, 1443422), (1333, 1117488), (1488, 1001083), (1502, 991752), (1922, 775032), (2064, 721711), (2253, 661168), (2666, 558744), (2883, 516688), (3004, 495876), (3844, 387516), (3999, 372496), (4506, 330584), (5332, 279372), (5766, 258344), (6008, 247938), (7688, 193758), (7998, 186248), (9012, 165292), (10664, 139686), (11532, 129172), (12016, 123969), (15376, 96879), (15996, 93124), (18024, 82646), (21328, 69843), (23064, 64586), (23281, 63984), (31992, 46562), (32293, 46128), (36048, 41323)]