485674728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7103}}^1$

素因数の和:7167

約数の個数: 128

約数和(自身を含む): 1554923520

約数和(自身を除く): 1069248792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 4884, 5698, 6216, 7103, 8547, 9768, 11396, 14206, 17094, 21309, 22792, 28412, 34188, 42618, 49721, 56824, 68376, 78133, 85236, 99442, 149163, 156266, 170472, 198884, 234399, 262811, 298326, 312532, 397768, 468798, 525622, 546931, 596652, 625064, 788433, 937596, 1051244, 1093862, 1193304, 1576866, 1640793, 1839677, 1875192, 2102488, 2187724, 2890921, 3153732, 3281586, 3679354, 4375448, 5519031, 5781842, 6307464, 6563172, 7358708, 8672763, 11038062, 11563684, 13126344, 14717416, 17345526, 20236447, 22076124, 23127368, 34691052, 40472894, 44152248, 60709341, 69382104, 80945788, 121418682, 161891576, 242837364, 485674728]

約数ペア:

[(1, 485674728), (2, 242837364), (3, 161891576), (4, 121418682), (6, 80945788), (7, 69382104), (8, 60709341), (11, 44152248), (12, 40472894), (14, 34691052), (21, 23127368), (22, 22076124), (24, 20236447), (28, 17345526), (33, 14717416), (37, 13126344), (42, 11563684), (44, 11038062), (56, 8672763), (66, 7358708), (74, 6563172), (77, 6307464), (84, 5781842), (88, 5519031), (111, 4375448), (132, 3679354), (148, 3281586), (154, 3153732), (168, 2890921), (222, 2187724), (231, 2102488), (259, 1875192), (264, 1839677), (296, 1640793), (308, 1576866), (407, 1193304), (444, 1093862), (462, 1051244), (518, 937596), (616, 788433), (777, 625064), (814, 596652), (888, 546931), (924, 525622), (1036, 468798), (1221, 397768), (1554, 312532), (1628, 298326), (1848, 262811), (2072, 234399), (2442, 198884), (2849, 170472), (3108, 156266), (3256, 149163), (4884, 99442), (5698, 85236), (6216, 78133), (7103, 68376), (8547, 56824), (9768, 49721), (11396, 42618), (14206, 34188), (17094, 28412), (21309, 22792)]