259496832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5124

約数の個数: 128

約数和(自身を含む): 829382400

約数和(自身を除く): 569885568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 5081, 6384, 7296, 8512, 10162, 12768, 15243, 17024, 20324, 25536, 30486, 35567, 40648, 51072, 60972, 71134, 81296, 96539, 106701, 121944, 142268, 162592, 193078, 213402, 243888, 284536, 289617, 325184, 386156, 426804, 487776, 569072, 579234, 650368, 675773, 772312, 853608, 975552, 1138144, 1158468, 1351546, 1544624, 1707216, 1951104, 2027319, 2276288, 2316936, 2703092, 3089248, 3414432, 4054638, 4552576, 4633872, 5406184, 6178496, 6828864, 8109276, 9267744, 10812368, 12356992, 13657728, 16218552, 18535488, 21624736, 32437104, 37070976, 43249472, 64874208, 86498944, 129748416, 259496832]

約数ペア:

[(1, 259496832), (2, 129748416), (3, 86498944), (4, 64874208), (6, 43249472), (7, 37070976), (8, 32437104), (12, 21624736), (14, 18535488), (16, 16218552), (19, 13657728), (21, 12356992), (24, 10812368), (28, 9267744), (32, 8109276), (38, 6828864), (42, 6178496), (48, 5406184), (56, 4633872), (57, 4552576), (64, 4054638), (76, 3414432), (84, 3089248), (96, 2703092), (112, 2316936), (114, 2276288), (128, 2027319), (133, 1951104), (152, 1707216), (168, 1544624), (192, 1351546), (224, 1158468), (228, 1138144), (266, 975552), (304, 853608), (336, 772312), (384, 675773), (399, 650368), (448, 579234), (456, 569072), (532, 487776), (608, 426804), (672, 386156), (798, 325184), (896, 289617), (912, 284536), (1064, 243888), (1216, 213402), (1344, 193078), (1596, 162592), (1824, 142268), (2128, 121944), (2432, 106701), (2688, 96539), (3192, 81296), (3648, 71134), (4256, 60972), (5081, 51072), (6384, 40648), (7296, 35567), (8512, 30486), (10162, 25536), (12768, 20324), (15243, 17024)]