394468368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24979}}^1$

素因数の和:25044

約数の個数: 80

約数和(自身を含む): 1189447680

約数和(自身を除く): 794979312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 24979, 49958, 74937, 99916, 149874, 174853, 199832, 299748, 349706, 399664, 524559, 599496, 699412, 1049118, 1174013, 1198992, 1398824, 2098236, 2348026, 2797648, 3522039, 4196472, 4696052, 7044078, 8218091, 8392944, 9392104, 14088156, 16436182, 18784208, 24654273, 28176312, 32872364, 49308546, 56352624, 65744728, 98617092, 131489456, 197234184, 394468368]

約数ペア:

[(1, 394468368), (2, 197234184), (3, 131489456), (4, 98617092), (6, 65744728), (7, 56352624), (8, 49308546), (12, 32872364), (14, 28176312), (16, 24654273), (21, 18784208), (24, 16436182), (28, 14088156), (42, 9392104), (47, 8392944), (48, 8218091), (56, 7044078), (84, 4696052), (94, 4196472), (112, 3522039), (141, 2797648), (168, 2348026), (188, 2098236), (282, 1398824), (329, 1198992), (336, 1174013), (376, 1049118), (564, 699412), (658, 599496), (752, 524559), (987, 399664), (1128, 349706), (1316, 299748), (1974, 199832), (2256, 174853), (2632, 149874), (3948, 99916), (5264, 74937), (7896, 49958), (15792, 24979)]