1948628976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3919

約数の個数: 160

約数和(自身を含む): 6054279168

約数和(自身を除く): 4105650192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 41, 42, 48, 56, 74, 82, 84, 111, 112, 123, 148, 164, 168, 222, 246, 259, 287, 296, 328, 336, 444, 492, 518, 574, 592, 656, 777, 861, 888, 984, 1036, 1148, 1517, 1554, 1722, 1776, 1968, 2072, 2296, 3034, 3108, 3444, 3823, 4144, 4551, 4592, 6068, 6216, 6888, 7646, 9102, 10619, 11469, 12136, 12432, 13776, 15292, 18204, 21238, 22938, 24272, 26761, 30584, 31857, 36408, 42476, 45876, 53522, 61168, 63714, 72816, 80283, 84952, 91752, 107044, 127428, 141451, 156743, 160566, 169904, 183504, 214088, 254856, 282902, 313486, 321132, 424353, 428176, 470229, 509712, 565804, 626972, 642264, 848706, 940458, 990157, 1097201, 1131608, 1253944, 1284528, 1697412, 1880916, 1980314, 2194402, 2263216, 2507888, 2970471, 3291603, 3394824, 3761832, 3960628, 4388804, 5799491, 5940942, 6583206, 6789648, 7523664, 7921256, 8777608, 11598982, 11881884, 13166412, 15842512, 17398473, 17555216, 23197964, 23763768, 26332824, 34796946, 40596437, 46395928, 47527536, 52665648, 69593892, 81192874, 92791856, 121789311, 139187784, 162385748, 243578622, 278375568, 324771496, 487157244, 649542992, 974314488, 1948628976]

約数ペア:

[(1, 1948628976), (2, 974314488), (3, 649542992), (4, 487157244), (6, 324771496), (7, 278375568), (8, 243578622), (12, 162385748), (14, 139187784), (16, 121789311), (21, 92791856), (24, 81192874), (28, 69593892), (37, 52665648), (41, 47527536), (42, 46395928), (48, 40596437), (56, 34796946), (74, 26332824), (82, 23763768), (84, 23197964), (111, 17555216), (112, 17398473), (123, 15842512), (148, 13166412), (164, 11881884), (168, 11598982), (222, 8777608), (246, 7921256), (259, 7523664), (287, 6789648), (296, 6583206), (328, 5940942), (336, 5799491), (444, 4388804), (492, 3960628), (518, 3761832), (574, 3394824), (592, 3291603), (656, 2970471), (777, 2507888), (861, 2263216), (888, 2194402), (984, 1980314), (1036, 1880916), (1148, 1697412), (1517, 1284528), (1554, 1253944), (1722, 1131608), (1776, 1097201), (1968, 990157), (2072, 940458), (2296, 848706), (3034, 642264), (3108, 626972), (3444, 565804), (3823, 509712), (4144, 470229), (4551, 428176), (4592, 424353), (6068, 321132), (6216, 313486), (6888, 282902), (7646, 254856), (9102, 214088), (10619, 183504), (11469, 169904), (12136, 160566), (12432, 156743), (13776, 141451), (15292, 127428), (18204, 107044), (21238, 91752), (22938, 84952), (24272, 80283), (26761, 72816), (30584, 63714), (31857, 61168), (36408, 53522), (42476, 45876)]