490986144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 192

約数和(自身を含む): 1645056000

約数和(自身を除く): 1154069856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1188, 1254, 1368, 1584, 1672, 1824, 1881, 2052, 2376, 2508, 2719, 2736, 3168, 3344, 3762, 4104, 4752, 5016, 5438, 5472, 5643, 6688, 7524, 8157, 8208, 9504, 10032, 10876, 11286, 15048, 16314, 16416, 20064, 21752, 22572, 24471, 29909, 30096, 32628, 43504, 45144, 48942, 51661, 59818, 60192, 65256, 73413, 87008, 89727, 90288, 97884, 103322, 119636, 130512, 146826, 154983, 179454, 180576, 195768, 206644, 239272, 261024, 269181, 293652, 309966, 358908, 391536, 413288, 464949, 478544, 538362, 568271, 587304, 619932, 717816, 783072, 807543, 826576, 929898, 957088, 1076724, 1136542, 1174608, 1239864, 1394847, 1435632, 1615086, 1653152, 1704813, 1859796, 2153448, 2273084, 2349216, 2479728, 2789694, 2871264, 3230172, 3409626, 3719592, 4306896, 4546168, 4959456, 5114439, 5579388, 6460344, 6819252, 7439184, 8613792, 9092336, 10228878, 11158776, 12920688, 13638504, 14878368, 15343317, 18184672, 20457756, 22317552, 25841376, 27277008, 30686634, 40915512, 44635104, 54554016, 61373268, 81831024, 122746536, 163662048, 245493072, 490986144]

約数ペア:

[(1, 490986144), (2, 245493072), (3, 163662048), (4, 122746536), (6, 81831024), (8, 61373268), (9, 54554016), (11, 44635104), (12, 40915512), (16, 30686634), (18, 27277008), (19, 25841376), (22, 22317552), (24, 20457756), (27, 18184672), (32, 15343317), (33, 14878368), (36, 13638504), (38, 12920688), (44, 11158776), (48, 10228878), (54, 9092336), (57, 8613792), (66, 7439184), (72, 6819252), (76, 6460344), (88, 5579388), (96, 5114439), (99, 4959456), (108, 4546168), (114, 4306896), (132, 3719592), (144, 3409626), (152, 3230172), (171, 2871264), (176, 2789694), (198, 2479728), (209, 2349216), (216, 2273084), (228, 2153448), (264, 1859796), (288, 1704813), (297, 1653152), (304, 1615086), (342, 1435632), (352, 1394847), (396, 1239864), (418, 1174608), (432, 1136542), (456, 1076724), (513, 957088), (528, 929898), (594, 826576), (608, 807543), (627, 783072), (684, 717816), (792, 619932), (836, 587304), (864, 568271), (912, 538362), (1026, 478544), (1056, 464949), (1188, 413288), (1254, 391536), (1368, 358908), (1584, 309966), (1672, 293652), (1824, 269181), (1881, 261024), (2052, 239272), (2376, 206644), (2508, 195768), (2719, 180576), (2736, 179454), (3168, 154983), (3344, 146826), (3762, 130512), (4104, 119636), (4752, 103322), (5016, 97884), (5438, 90288), (5472, 89727), (5643, 87008), (6688, 73413), (7524, 65256), (8157, 60192), (8208, 59818), (9504, 51661), (10032, 48942), (10876, 45144), (11286, 43504), (15048, 32628), (16314, 30096), (16416, 29909), (20064, 24471), (21752, 22572)]