2485125216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64879}}^1$

素因数の和:64921

約数の個数: 144

約数和(自身を含む): 8501875200

約数和(自身を除く): 6016749984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 64879, 129758, 194637, 259516, 389274, 454153, 519032, 583911, 778548, 908306, 1038064, 1167822, 1232701, 1362459, 1557096, 1816612, 2076128, 2335644, 2465402, 2724918, 3114192, 3633224, 3698103, 4087377, 4671288, 4930804, 5449836, 6228384, 7266448, 7396206, 8174754, 8628907, 9342576, 9861608, 10899672, 11094309, 14532896, 14792412, 16349508, 17257814, 18685152, 19723216, 21799344, 22188618, 25886721, 29584824, 32699016, 34515628, 39446432, 43598688, 44377236, 51773442, 59169648, 65398032, 69031256, 77660163, 88754472, 103546884, 118339296, 130796064, 138062512, 155320326, 177508944, 207093768, 276125024, 310640652, 355017888, 414187536, 621281304, 828375072, 1242562608, 2485125216]

約数ペア:

[(1, 2485125216), (2, 1242562608), (3, 828375072), (4, 621281304), (6, 414187536), (7, 355017888), (8, 310640652), (9, 276125024), (12, 207093768), (14, 177508944), (16, 155320326), (18, 138062512), (19, 130796064), (21, 118339296), (24, 103546884), (28, 88754472), (32, 77660163), (36, 69031256), (38, 65398032), (42, 59169648), (48, 51773442), (56, 44377236), (57, 43598688), (63, 39446432), (72, 34515628), (76, 32699016), (84, 29584824), (96, 25886721), (112, 22188618), (114, 21799344), (126, 19723216), (133, 18685152), (144, 17257814), (152, 16349508), (168, 14792412), (171, 14532896), (224, 11094309), (228, 10899672), (252, 9861608), (266, 9342576), (288, 8628907), (304, 8174754), (336, 7396206), (342, 7266448), (399, 6228384), (456, 5449836), (504, 4930804), (532, 4671288), (608, 4087377), (672, 3698103), (684, 3633224), (798, 3114192), (912, 2724918), (1008, 2465402), (1064, 2335644), (1197, 2076128), (1368, 1816612), (1596, 1557096), (1824, 1362459), (2016, 1232701), (2128, 1167822), (2394, 1038064), (2736, 908306), (3192, 778548), (4256, 583911), (4788, 519032), (5472, 454153), (6384, 389274), (9576, 259516), (12768, 194637), (19152, 129758), (38304, 64879)]