395917368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6969

約数の個数: 128

約数和(自身を含む): 1274019840

約数和(自身を除く): 878102472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 6911, 7161, 8184, 9548, 13822, 14322, 19096, 20733, 27644, 28644, 41466, 48377, 55288, 57288, 76021, 82932, 96754, 145131, 152042, 165864, 193508, 214241, 228063, 290262, 304084, 387016, 428482, 456126, 532147, 580524, 608168, 642723, 856964, 912252, 1064294, 1161048, 1285446, 1499687, 1596441, 1713928, 1824504, 2128588, 2356651, 2570892, 2999374, 3192882, 4257176, 4499061, 4713302, 5141784, 5998748, 6385764, 7069953, 8998122, 9426604, 11997496, 12771528, 14139906, 16496557, 17996244, 18853208, 28279812, 32993114, 35992488, 49489671, 56559624, 65986228, 98979342, 131972456, 197958684, 395917368]

約数ペア:

[(1, 395917368), (2, 197958684), (3, 131972456), (4, 98979342), (6, 65986228), (7, 56559624), (8, 49489671), (11, 35992488), (12, 32993114), (14, 28279812), (21, 18853208), (22, 17996244), (24, 16496557), (28, 14139906), (31, 12771528), (33, 11997496), (42, 9426604), (44, 8998122), (56, 7069953), (62, 6385764), (66, 5998748), (77, 5141784), (84, 4713302), (88, 4499061), (93, 4257176), (124, 3192882), (132, 2999374), (154, 2570892), (168, 2356651), (186, 2128588), (217, 1824504), (231, 1713928), (248, 1596441), (264, 1499687), (308, 1285446), (341, 1161048), (372, 1064294), (434, 912252), (462, 856964), (616, 642723), (651, 608168), (682, 580524), (744, 532147), (868, 456126), (924, 428482), (1023, 387016), (1302, 304084), (1364, 290262), (1736, 228063), (1848, 214241), (2046, 193508), (2387, 165864), (2604, 152042), (2728, 145131), (4092, 96754), (4774, 82932), (5208, 76021), (6911, 57288), (7161, 55288), (8184, 48377), (9548, 41466), (13822, 28644), (14322, 27644), (19096, 20733)]