388488744624

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2809273}}^1$

素因数の和:2809394

約数の個数: 80

約数和(自身を含む): 1042263128192

約数和(自身を除く): 653774383568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1608, 2064, 2881, 3216, 5762, 8643, 11524, 17286, 23048, 34572, 46096, 69144, 138288, 2809273, 5618546, 8427819, 11237092, 16855638, 22474184, 33711276, 44948368, 67422552, 120798739, 134845104, 188221291, 241597478, 362396217, 376442582, 483194956, 564663873, 724792434, 752885164, 966389912, 1129327746, 1449584868, 1505770328, 1932779824, 2258655492, 2899169736, 3011540656, 4517310984, 5798339472, 8093515513, 9034621968, 16187031026, 24280546539, 32374062052, 48561093078, 64748124104, 97122186156, 129496248208, 194244372312, 388488744624]

約数ペア:

[(1, 388488744624), (2, 194244372312), (3, 129496248208), (4, 97122186156), (6, 64748124104), (8, 48561093078), (12, 32374062052), (16, 24280546539), (24, 16187031026), (43, 9034621968), (48, 8093515513), (67, 5798339472), (86, 4517310984), (129, 3011540656), (134, 2899169736), (172, 2258655492), (201, 1932779824), (258, 1505770328), (268, 1449584868), (344, 1129327746), (402, 966389912), (516, 752885164), (536, 724792434), (688, 564663873), (804, 483194956), (1032, 376442582), (1072, 362396217), (1608, 241597478), (2064, 188221291), (2881, 134845104), (3216, 120798739), (5762, 67422552), (8643, 44948368), (11524, 33711276), (17286, 22474184), (23048, 16855638), (34572, 11237092), (46096, 8427819), (69144, 5618546), (138288, 2809273)]