252678888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 921922560

約数和(自身を除く): 669243672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 49, 51, 56, 63, 66, 68, 72, 77, 84, 88, 98, 99, 102, 119, 126, 132, 136, 147, 153, 154, 168, 187, 196, 198, 204, 231, 238, 252, 264, 294, 306, 308, 357, 374, 383, 392, 396, 408, 441, 462, 476, 504, 539, 561, 588, 612, 616, 693, 714, 748, 766, 792, 833, 882, 924, 952, 1071, 1078, 1122, 1149, 1176, 1224, 1309, 1386, 1428, 1496, 1532, 1617, 1666, 1683, 1764, 1848, 2142, 2156, 2244, 2298, 2499, 2618, 2681, 2772, 2856, 3064, 3234, 3332, 3366, 3447, 3528, 3927, 4213, 4284, 4312, 4488, 4596, 4851, 4998, 5236, 5362, 5544, 6468, 6511, 6664, 6732, 6894, 7497, 7854, 8043, 8426, 8568, 9163, 9192, 9702, 9996, 10472, 10724, 11781, 12639, 12936, 13022, 13464, 13788, 14994, 15708, 16086, 16852, 18326, 18767, 19404, 19533, 19992, 21448, 23562, 24129, 25278, 26044, 27489, 27576, 29491, 29988, 31416, 32172, 33704, 36652, 37534, 37917, 38808, 39066, 45577, 47124, 48258, 50556, 52088, 54978, 56301, 58599, 58982, 59976, 64344, 71621, 73304, 75068, 75834, 78132, 82467, 88473, 91154, 94248, 96516, 101112, 109956, 112602, 117198, 117964, 136731, 143242, 150136, 151668, 156264, 164934, 168903, 176946, 182308, 193032, 206437, 214863, 219912, 225204, 234396, 235928, 265419, 273462, 286484, 303336, 319039, 329868, 337806, 353892, 364616, 410193, 412874, 429726, 450408, 468792, 501347, 530838, 546924, 572968, 619311, 638078, 644589, 659736, 675612, 707784, 820386, 825748, 859452, 957117, 1002694, 1061676, 1093848, 1238622, 1276156, 1289178, 1351224, 1504041, 1640772, 1651496, 1718904, 1857933, 1914234, 2005388, 2123352, 2477244, 2552312, 2578356, 2871351, 3008082, 3281544, 3509429, 3715866, 3828468, 4010776, 4512123, 4954488, 5156712, 5742702, 6016164, 7018858, 7431732, 7656936, 9024246, 10528287, 11485404, 12032328, 14037716, 14863464, 18048492, 21056574, 22970808, 28075432, 31584861, 36096984, 42113148, 63169722, 84226296, 126339444, 252678888]

約数ペア:

[(1, 252678888), (2, 126339444), (3, 84226296), (4, 63169722), (6, 42113148), (7, 36096984), (8, 31584861), (9, 28075432), (11, 22970808), (12, 21056574), (14, 18048492), (17, 14863464), (18, 14037716), (21, 12032328), (22, 11485404), (24, 10528287), (28, 9024246), (33, 7656936), (34, 7431732), (36, 7018858), (42, 6016164), (44, 5742702), (49, 5156712), (51, 4954488), (56, 4512123), (63, 4010776), (66, 3828468), (68, 3715866), (72, 3509429), (77, 3281544), (84, 3008082), (88, 2871351), (98, 2578356), (99, 2552312), (102, 2477244), (119, 2123352), (126, 2005388), (132, 1914234), (136, 1857933), (147, 1718904), (153, 1651496), (154, 1640772), (168, 1504041), (187, 1351224), (196, 1289178), (198, 1276156), (204, 1238622), (231, 1093848), (238, 1061676), (252, 1002694), (264, 957117), (294, 859452), (306, 825748), (308, 820386), (357, 707784), (374, 675612), (383, 659736), (392, 644589), (396, 638078), (408, 619311), (441, 572968), (462, 546924), (476, 530838), (504, 501347), (539, 468792), (561, 450408), (588, 429726), (612, 412874), (616, 410193), (693, 364616), (714, 353892), (748, 337806), (766, 329868), (792, 319039), (833, 303336), (882, 286484), (924, 273462), (952, 265419), (1071, 235928), (1078, 234396), (1122, 225204), (1149, 219912), (1176, 214863), (1224, 206437), (1309, 193032), (1386, 182308), (1428, 176946), (1496, 168903), (1532, 164934), (1617, 156264), (1666, 151668), (1683, 150136), (1764, 143242), (1848, 136731), (2142, 117964), (2156, 117198), (2244, 112602), (2298, 109956), (2499, 101112), (2618, 96516), (2681, 94248), (2772, 91154), (2856, 88473), (3064, 82467), (3234, 78132), (3332, 75834), (3366, 75068), (3447, 73304), (3528, 71621), (3927, 64344), (4213, 59976), (4284, 58982), (4312, 58599), (4488, 56301), (4596, 54978), (4851, 52088), (4998, 50556), (5236, 48258), (5362, 47124), (5544, 45577), (6468, 39066), (6511, 38808), (6664, 37917), (6732, 37534), (6894, 36652), (7497, 33704), (7854, 32172), (8043, 31416), (8426, 29988), (8568, 29491), (9163, 27576), (9192, 27489), (9702, 26044), (9996, 25278), (10472, 24129), (10724, 23562), (11781, 21448), (12639, 19992), (12936, 19533), (13022, 19404), (13464, 18767), (13788, 18326), (14994, 16852), (15708, 16086)]