1985322528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3316

約数の個数: 192

約数和(自身を含む): 6684088320

約数和(自身を除く): 4698765792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 144, 168, 189, 206, 216, 224, 252, 288, 309, 336, 378, 412, 432, 504, 618, 672, 721, 756, 824, 864, 927, 1008, 1236, 1442, 1512, 1648, 1854, 2016, 2163, 2472, 2781, 2884, 3024, 3187, 3296, 3708, 4326, 4944, 5562, 5768, 6048, 6374, 6489, 7416, 8652, 9561, 9888, 11124, 11536, 12748, 12978, 14832, 17304, 19122, 19467, 22248, 22309, 23072, 25496, 25956, 28683, 29664, 34608, 38244, 38934, 44496, 44618, 50992, 51912, 57366, 66927, 69216, 76488, 77868, 86049, 88992, 89236, 101984, 103824, 114732, 133854, 152976, 155736, 172098, 178472, 200781, 207648, 229464, 267708, 305952, 311472, 328261, 344196, 356944, 401562, 458928, 535416, 602343, 622944, 656522, 688392, 713888, 803124, 917856, 984783, 1070832, 1204686, 1313044, 1376784, 1606248, 1969566, 2141664, 2297827, 2409372, 2626088, 2753568, 2954349, 3212496, 3939132, 4595654, 4818744, 5252176, 5908698, 6424992, 6893481, 7878264, 8863047, 9191308, 9637488, 10504352, 11817396, 13786962, 15756528, 17726094, 18382616, 19274976, 20680443, 23634792, 27573924, 31513056, 35452188, 36765232, 41360886, 47269584, 55147848, 62041329, 70904376, 73530464, 82721772, 94539168, 110295696, 124082658, 141808752, 165443544, 220591392, 248165316, 283617504, 330887088, 496330632, 661774176, 992661264, 1985322528]

約数ペア:

[(1, 1985322528), (2, 992661264), (3, 661774176), (4, 496330632), (6, 330887088), (7, 283617504), (8, 248165316), (9, 220591392), (12, 165443544), (14, 141808752), (16, 124082658), (18, 110295696), (21, 94539168), (24, 82721772), (27, 73530464), (28, 70904376), (32, 62041329), (36, 55147848), (42, 47269584), (48, 41360886), (54, 36765232), (56, 35452188), (63, 31513056), (72, 27573924), (84, 23634792), (96, 20680443), (103, 19274976), (108, 18382616), (112, 17726094), (126, 15756528), (144, 13786962), (168, 11817396), (189, 10504352), (206, 9637488), (216, 9191308), (224, 8863047), (252, 7878264), (288, 6893481), (309, 6424992), (336, 5908698), (378, 5252176), (412, 4818744), (432, 4595654), (504, 3939132), (618, 3212496), (672, 2954349), (721, 2753568), (756, 2626088), (824, 2409372), (864, 2297827), (927, 2141664), (1008, 1969566), (1236, 1606248), (1442, 1376784), (1512, 1313044), (1648, 1204686), (1854, 1070832), (2016, 984783), (2163, 917856), (2472, 803124), (2781, 713888), (2884, 688392), (3024, 656522), (3187, 622944), (3296, 602343), (3708, 535416), (4326, 458928), (4944, 401562), (5562, 356944), (5768, 344196), (6048, 328261), (6374, 311472), (6489, 305952), (7416, 267708), (8652, 229464), (9561, 207648), (9888, 200781), (11124, 178472), (11536, 172098), (12748, 155736), (12978, 152976), (14832, 133854), (17304, 114732), (19122, 103824), (19467, 101984), (22248, 89236), (22309, 88992), (23072, 86049), (25496, 77868), (25956, 76488), (28683, 69216), (29664, 66927), (34608, 57366), (38244, 51912), (38934, 50992), (44496, 44618)]