661606944

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 1799449344

約数和(自身を除く): 1137842400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 83, 86, 96, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 688, 996, 1032, 1328, 1376, 1931, 1992, 2064, 2656, 3569, 3862, 3984, 4128, 5793, 7138, 7724, 7968, 10707, 11586, 14276, 15448, 21414, 23172, 28552, 30896, 42828, 46344, 57104, 61792, 83033, 85656, 92688, 114208, 160273, 166066, 171312, 185376, 249099, 320546, 332132, 342624, 480819, 498198, 641092, 664264, 961638, 996396, 1282184, 1328528, 1923276, 1992792, 2564368, 2657056, 3846552, 3985584, 5128736, 6891739, 7693104, 7971168, 13783478, 15386208, 20675217, 27566956, 41350434, 55133912, 82700868, 110267824, 165401736, 220535648, 330803472, 661606944]

約数ペア:

[(1, 661606944), (2, 330803472), (3, 220535648), (4, 165401736), (6, 110267824), (8, 82700868), (12, 55133912), (16, 41350434), (24, 27566956), (32, 20675217), (43, 15386208), (48, 13783478), (83, 7971168), (86, 7693104), (96, 6891739), (129, 5128736), (166, 3985584), (172, 3846552), (249, 2657056), (258, 2564368), (332, 1992792), (344, 1923276), (498, 1328528), (516, 1282184), (664, 996396), (688, 961638), (996, 664264), (1032, 641092), (1328, 498198), (1376, 480819), (1931, 342624), (1992, 332132), (2064, 320546), (2656, 249099), (3569, 185376), (3862, 171312), (3984, 166066), (4128, 160273), (5793, 114208), (7138, 92688), (7724, 85656), (7968, 83033), (10707, 61792), (11586, 57104), (14276, 46344), (15448, 42828), (21414, 30896), (23172, 28552)]