319799088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 180

約数和(自身を含む): 1059606288

約数和(自身を除く): 739807200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 743, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1486, 1708, 1764, 2196, 2229, 2352, 2562, 2928, 2972, 2989, 3416, 3528, 3843, 4392, 4458, 5124, 5201, 5944, 5978, 6687, 6832, 7056, 7686, 8784, 8916, 8967, 10248, 10402, 11888, 11956, 13374, 15372, 15603, 17832, 17934, 20496, 20804, 23912, 26748, 26901, 30744, 31206, 35664, 35868, 36407, 41608, 45323, 46809, 47824, 53496, 53802, 61488, 62412, 71736, 72814, 83216, 90646, 93618, 106992, 107604, 109221, 124824, 135969, 143472, 145628, 181292, 187236, 215208, 218442, 249648, 271938, 291256, 317261, 327663, 362584, 374472, 407907, 430416, 436884, 543876, 582512, 634522, 655326, 725168, 748944, 815814, 873768, 951783, 1087752, 1269044, 1310652, 1631628, 1747536, 1903566, 2175504, 2220827, 2538088, 2621304, 2855349, 3263256, 3807132, 4441654, 5076176, 5242608, 5710698, 6526512, 6662481, 7614264, 8883308, 11421396, 13324962, 15228528, 17766616, 19987443, 22842792, 26649924, 35533232, 39974886, 45685584, 53299848, 79949772, 106599696, 159899544, 319799088]

約数ペア:

[(1, 319799088), (2, 159899544), (3, 106599696), (4, 79949772), (6, 53299848), (7, 45685584), (8, 39974886), (9, 35533232), (12, 26649924), (14, 22842792), (16, 19987443), (18, 17766616), (21, 15228528), (24, 13324962), (28, 11421396), (36, 8883308), (42, 7614264), (48, 6662481), (49, 6526512), (56, 5710698), (61, 5242608), (63, 5076176), (72, 4441654), (84, 3807132), (98, 3263256), (112, 2855349), (122, 2621304), (126, 2538088), (144, 2220827), (147, 2175504), (168, 1903566), (183, 1747536), (196, 1631628), (244, 1310652), (252, 1269044), (294, 1087752), (336, 951783), (366, 873768), (392, 815814), (427, 748944), (441, 725168), (488, 655326), (504, 634522), (549, 582512), (588, 543876), (732, 436884), (743, 430416), (784, 407907), (854, 374472), (882, 362584), (976, 327663), (1008, 317261), (1098, 291256), (1176, 271938), (1281, 249648), (1464, 218442), (1486, 215208), (1708, 187236), (1764, 181292), (2196, 145628), (2229, 143472), (2352, 135969), (2562, 124824), (2928, 109221), (2972, 107604), (2989, 106992), (3416, 93618), (3528, 90646), (3843, 83216), (4392, 72814), (4458, 71736), (5124, 62412), (5201, 61488), (5944, 53802), (5978, 53496), (6687, 47824), (6832, 46809), (7056, 45323), (7686, 41608), (8784, 36407), (8916, 35868), (8967, 35664), (10248, 31206), (10402, 30744), (11888, 26901), (11956, 26748), (13374, 23912), (15372, 20804), (15603, 20496), (17832, 17934)]