388533363456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72271831}}^1$

素因数の和:72271857

約数の個数: 72

約数和(自身を含む): 1181788996864

約数和(自身を除く): 793255633408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 72271831, 144543662, 216815493, 289087324, 433630986, 505902817, 578174648, 867261972, 1011805634, 1156349296, 1517708451, 1734523944, 2023611268, 2312698592, 3035416902, 3469047888, 4047222536, 4625397184, 6070833804, 6938095776, 8094445072, 9250794368, 12141667608, 13876191552, 16188890144, 18501588736, 24283335216, 27752383104, 32377780288, 48566670432, 55504766208, 64755560576, 97133340864, 129511121152, 194266681728, 388533363456]

約数ペア:

[(1, 388533363456), (2, 194266681728), (3, 129511121152), (4, 97133340864), (6, 64755560576), (7, 55504766208), (8, 48566670432), (12, 32377780288), (14, 27752383104), (16, 24283335216), (21, 18501588736), (24, 16188890144), (28, 13876191552), (32, 12141667608), (42, 9250794368), (48, 8094445072), (56, 6938095776), (64, 6070833804), (84, 4625397184), (96, 4047222536), (112, 3469047888), (128, 3035416902), (168, 2312698592), (192, 2023611268), (224, 1734523944), (256, 1517708451), (336, 1156349296), (384, 1011805634), (448, 867261972), (672, 578174648), (768, 505902817), (896, 433630986), (1344, 289087324), (1792, 216815493), (2688, 144543662), (5376, 72271831)]