488151048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8579

約数の個数: 128

約数和(自身を含む): 1570775040

約数和(自身を除く): 1082623992

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, 7161, 8184, 8521, 9548, 14322, 17042, 19096, 25563, 28644, 34084, 51126, 57288, 59647, 68168, 93731, 102252, 119294, 178941, 187462, 204504, 238588, 264151, 281193, 357882, 374924, 477176, 528302, 562386, 656117, 715764, 749848, 792453, 1056604, 1124772, 1312234, 1431528, 1584906, 1849057, 1968351, 2113208, 2249544, 2624468, 2905661, 3169812, 3698114, 3936702, 5248936, 5547171, 5811322, 6339624, 7396228, 7873404, 8716983, 11094342, 11622644, 14792456, 15746808, 17433966, 20339627, 22188684, 23245288, 34867932, 40679254, 44377368, 61018881, 69735864, 81358508, 122037762, 162717016, 244075524, 488151048]

約数ペア:

[(1, 488151048), (2, 244075524), (3, 162717016), (4, 122037762), (6, 81358508), (7, 69735864), (8, 61018881), (11, 44377368), (12, 40679254), (14, 34867932), (21, 23245288), (22, 22188684), (24, 20339627), (28, 17433966), (31, 15746808), (33, 14792456), (42, 11622644), (44, 11094342), (56, 8716983), (62, 7873404), (66, 7396228), (77, 6339624), (84, 5811322), (88, 5547171), (93, 5248936), (124, 3936702), (132, 3698114), (154, 3169812), (168, 2905661), (186, 2624468), (217, 2249544), (231, 2113208), (248, 1968351), (264, 1849057), (308, 1584906), (341, 1431528), (372, 1312234), (434, 1124772), (462, 1056604), (616, 792453), (651, 749848), (682, 715764), (744, 656117), (868, 562386), (924, 528302), (1023, 477176), (1302, 374924), (1364, 357882), (1736, 281193), (1848, 264151), (2046, 238588), (2387, 204504), (2604, 187462), (2728, 178941), (4092, 119294), (4774, 102252), (5208, 93731), (7161, 68168), (8184, 59647), (8521, 57288), (9548, 51126), (14322, 34084), (17042, 28644), (19096, 25563)]