706014736

素因数分解:

$2^4\times 7^3\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1381

約数の個数: 80

約数和(自身を含む): 1612000000

約数和(自身を除く): 905985264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 343, 392, 412, 686, 721, 784, 824, 1249, 1372, 1442, 1648, 2498, 2744, 2884, 4996, 5047, 5488, 5768, 8743, 9992, 10094, 11536, 17486, 19984, 20188, 34972, 35329, 40376, 61201, 69944, 70658, 80752, 122402, 128647, 139888, 141316, 244804, 257294, 282632, 428407, 489608, 514588, 565264, 856814, 900529, 979216, 1029176, 1713628, 1801058, 2058352, 3427256, 3602116, 6303703, 6854512, 7204232, 12607406, 14408464, 25214812, 44125921, 50429624, 88251842, 100859248, 176503684, 353007368, 706014736]

約数ペア:

[(1, 706014736), (2, 353007368), (4, 176503684), (7, 100859248), (8, 88251842), (14, 50429624), (16, 44125921), (28, 25214812), (49, 14408464), (56, 12607406), (98, 7204232), (103, 6854512), (112, 6303703), (196, 3602116), (206, 3427256), (343, 2058352), (392, 1801058), (412, 1713628), (686, 1029176), (721, 979216), (784, 900529), (824, 856814), (1249, 565264), (1372, 514588), (1442, 489608), (1648, 428407), (2498, 282632), (2744, 257294), (2884, 244804), (4996, 141316), (5047, 139888), (5488, 128647), (5768, 122402), (8743, 80752), (9992, 70658), (10094, 69944), (11536, 61201), (17486, 40376), (19984, 35329), (20188, 34972)]