386228976

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23459}}^1$

素因数の和:23491

約数の個数: 80

約数和(自身を含む): 1163616000

約数和(自身を除く): 777387024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 23459, 46918, 70377, 93836, 140754, 164213, 187672, 281508, 328426, 375344, 492639, 563016, 656852, 985278, 1126032, 1149491, 1313704, 1970556, 2298982, 2627408, 3448473, 3941112, 4597964, 6896946, 7882224, 8046437, 9195928, 13793892, 16092874, 18391856, 24139311, 27587784, 32185748, 48278622, 55175568, 64371496, 96557244, 128742992, 193114488, 386228976]

約数ペア:

[(1, 386228976), (2, 193114488), (3, 128742992), (4, 96557244), (6, 64371496), (7, 55175568), (8, 48278622), (12, 32185748), (14, 27587784), (16, 24139311), (21, 18391856), (24, 16092874), (28, 13793892), (42, 9195928), (48, 8046437), (49, 7882224), (56, 6896946), (84, 4597964), (98, 3941112), (112, 3448473), (147, 2627408), (168, 2298982), (196, 1970556), (294, 1313704), (336, 1149491), (343, 1126032), (392, 985278), (588, 656852), (686, 563016), (784, 492639), (1029, 375344), (1176, 328426), (1372, 281508), (2058, 187672), (2352, 164213), (2744, 140754), (4116, 93836), (5488, 70377), (8232, 46918), (16464, 23459)]