984926910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 2643591168

約数和(自身を除く): 1658664258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 127, 142, 165, 213, 254, 330, 331, 355, 381, 426, 635, 662, 710, 762, 781, 993, 1065, 1270, 1397, 1562, 1655, 1905, 1986, 2130, 2343, 2794, 3310, 3641, 3810, 3905, 4191, 4686, 4965, 6985, 7282, 7810, 8382, 9017, 9930, 10923, 11715, 13970, 18034, 18205, 20955, 21846, 23430, 23501, 27051, 36410, 41910, 42037, 45085, 47002, 54102, 54615, 70503, 84074, 90170, 99187, 109230, 117505, 126111, 135255, 141006, 198374, 210185, 235010, 252222, 258511, 270510, 297561, 352515, 420370, 462407, 495935, 517022, 595122, 630555, 705030, 775533, 924814, 991870, 1261110, 1292555, 1387221, 1487805, 1551066, 2312035, 2585110, 2774442, 2975610, 2984627, 3877665, 4624070, 5969254, 6936105, 7755330, 8953881, 13872210, 14923135, 17907762, 29846270, 32830897, 44769405, 65661794, 89538810, 98492691, 164154485, 196985382, 328308970, 492463455, 984926910]

約数ペア:

[(1, 984926910), (2, 492463455), (3, 328308970), (5, 196985382), (6, 164154485), (10, 98492691), (11, 89538810), (15, 65661794), (22, 44769405), (30, 32830897), (33, 29846270), (55, 17907762), (66, 14923135), (71, 13872210), (110, 8953881), (127, 7755330), (142, 6936105), (165, 5969254), (213, 4624070), (254, 3877665), (330, 2984627), (331, 2975610), (355, 2774442), (381, 2585110), (426, 2312035), (635, 1551066), (662, 1487805), (710, 1387221), (762, 1292555), (781, 1261110), (993, 991870), (1065, 924814), (1270, 775533), (1397, 705030), (1562, 630555), (1655, 595122), (1905, 517022), (1986, 495935), (2130, 462407), (2343, 420370), (2794, 352515), (3310, 297561), (3641, 270510), (3810, 258511), (3905, 252222), (4191, 235010), (4686, 210185), (4965, 198374), (6985, 141006), (7282, 135255), (7810, 126111), (8382, 117505), (9017, 109230), (9930, 99187), (10923, 90170), (11715, 84074), (13970, 70503), (18034, 54615), (18205, 54102), (20955, 47002), (21846, 45085), (23430, 42037), (23501, 41910), (27051, 36410)]