1156947344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3480

約数の個数: 80

約数和(自身を含む): 2675721600

約数和(自身を除く): 1518774256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 107, 112, 116, 203, 214, 232, 406, 428, 464, 749, 812, 856, 1498, 1624, 1712, 2996, 3103, 3248, 3329, 5992, 6206, 6658, 11984, 12412, 13316, 21721, 23303, 24824, 26632, 43442, 46606, 49648, 53264, 86884, 93212, 96541, 173768, 186424, 193082, 347536, 356203, 372848, 386164, 675787, 712406, 772328, 1351574, 1424812, 1544656, 2493421, 2703148, 2849624, 4986842, 5406296, 5699248, 9973684, 10329887, 10812592, 19947368, 20659774, 39894736, 41319548, 72309209, 82639096, 144618418, 165278192, 289236836, 578473672, 1156947344]

約数ペア:

[(1, 1156947344), (2, 578473672), (4, 289236836), (7, 165278192), (8, 144618418), (14, 82639096), (16, 72309209), (28, 41319548), (29, 39894736), (56, 20659774), (58, 19947368), (107, 10812592), (112, 10329887), (116, 9973684), (203, 5699248), (214, 5406296), (232, 4986842), (406, 2849624), (428, 2703148), (464, 2493421), (749, 1544656), (812, 1424812), (856, 1351574), (1498, 772328), (1624, 712406), (1712, 675787), (2996, 386164), (3103, 372848), (3248, 356203), (3329, 347536), (5992, 193082), (6206, 186424), (6658, 173768), (11984, 96541), (12412, 93212), (13316, 86884), (21721, 53264), (23303, 49648), (24824, 46606), (26632, 43442)]