678682656

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 1974720384

約数和(自身を除く): 1296037728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 137, 144, 167, 206, 274, 288, 309, 334, 411, 412, 501, 548, 618, 668, 822, 824, 927, 1002, 1096, 1233, 1236, 1336, 1503, 1644, 1648, 1854, 2004, 2192, 2466, 2472, 2672, 3006, 3288, 3296, 3708, 4008, 4384, 4932, 4944, 5344, 6012, 6576, 7416, 8016, 9864, 9888, 12024, 13152, 14111, 14832, 16032, 17201, 19728, 22879, 24048, 28222, 29664, 34402, 39456, 42333, 45758, 48096, 51603, 56444, 68637, 68804, 84666, 91516, 103206, 112888, 126999, 137274, 137608, 154809, 169332, 183032, 205911, 206412, 225776, 253998, 274548, 275216, 309618, 338664, 366064, 411822, 412824, 451552, 507996, 549096, 550432, 619236, 677328, 732128, 823644, 825648, 1015992, 1098192, 1238472, 1354656, 1647288, 1651296, 2031984, 2196384, 2356537, 2476944, 3294576, 4063968, 4713074, 4953888, 6589152, 7069611, 9426148, 14139222, 18852296, 21208833, 28278444, 37704592, 42417666, 56556888, 75409184, 84835332, 113113776, 169670664, 226227552, 339341328, 678682656]

約数ペア:

[(1, 678682656), (2, 339341328), (3, 226227552), (4, 169670664), (6, 113113776), (8, 84835332), (9, 75409184), (12, 56556888), (16, 42417666), (18, 37704592), (24, 28278444), (32, 21208833), (36, 18852296), (48, 14139222), (72, 9426148), (96, 7069611), (103, 6589152), (137, 4953888), (144, 4713074), (167, 4063968), (206, 3294576), (274, 2476944), (288, 2356537), (309, 2196384), (334, 2031984), (411, 1651296), (412, 1647288), (501, 1354656), (548, 1238472), (618, 1098192), (668, 1015992), (822, 825648), (824, 823644), (927, 732128), (1002, 677328), (1096, 619236), (1233, 550432), (1236, 549096), (1336, 507996), (1503, 451552), (1644, 412824), (1648, 411822), (1854, 366064), (2004, 338664), (2192, 309618), (2466, 275216), (2472, 274548), (2672, 253998), (3006, 225776), (3288, 206412), (3296, 205911), (3708, 183032), (4008, 169332), (4384, 154809), (4932, 137608), (4944, 137274), (5344, 126999), (6012, 112888), (6576, 103206), (7416, 91516), (8016, 84666), (9864, 68804), (9888, 68637), (12024, 56444), (13152, 51603), (14111, 48096), (14832, 45758), (16032, 42333), (17201, 39456), (19728, 34402), (22879, 29664), (24048, 28222)]