1990389670368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9018367}}^1$

素因数の和:9018421

約数の個数: 144

約数和(自身を含む): 6045192437760

約数和(自身を除く): 4054802767392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2508, 2904, 3344, 3872, 4598, 5016, 5808, 6688, 6897, 9196, 10032, 11616, 13794, 18392, 20064, 27588, 36784, 55176, 73568, 110352, 220704, 9018367, 18036734, 27055101, 36073468, 54110202, 72146936, 99202037, 108220404, 144293872, 171348973, 198404074, 216440808, 288587744, 297606111, 342697946, 396808148, 432881616, 514046919, 595212222, 685395892, 793616296, 865763232, 1028093838, 1091222407, 1190424444, 1370791784, 1587232592, 1884838703, 2056187676, 2182444814, 2380848888, 2741583568, 3174465184, 3273667221, 3769677406, 4112375352, 4364889628, 4761697776, 5483167136, 5654516109, 6547334442, 7539354812, 8224750704, 8729779256, 9523395552, 11309032218, 13094668884, 15078709624, 16449501408, 17459558512, 20733225733, 22618064436, 26189337768, 30157419248, 34919117024, 41466451466, 45236128872, 52378675536, 60314838496, 62199677199, 82932902932, 90472257744, 104757351072, 124399354398, 165865805864, 180944515488, 248798708796, 331731611728, 497597417592, 663463223456, 995194835184, 1990389670368]

約数ペア:

[(1, 1990389670368), (2, 995194835184), (3, 663463223456), (4, 497597417592), (6, 331731611728), (8, 248798708796), (11, 180944515488), (12, 165865805864), (16, 124399354398), (19, 104757351072), (22, 90472257744), (24, 82932902932), (32, 62199677199), (33, 60314838496), (38, 52378675536), (44, 45236128872), (48, 41466451466), (57, 34919117024), (66, 30157419248), (76, 26189337768), (88, 22618064436), (96, 20733225733), (114, 17459558512), (121, 16449501408), (132, 15078709624), (152, 13094668884), (176, 11309032218), (209, 9523395552), (228, 8729779256), (242, 8224750704), (264, 7539354812), (304, 6547334442), (352, 5654516109), (363, 5483167136), (418, 4761697776), (456, 4364889628), (484, 4112375352), (528, 3769677406), (608, 3273667221), (627, 3174465184), (726, 2741583568), (836, 2380848888), (912, 2182444814), (968, 2056187676), (1056, 1884838703), (1254, 1587232592), (1452, 1370791784), (1672, 1190424444), (1824, 1091222407), (1936, 1028093838), (2299, 865763232), (2508, 793616296), (2904, 685395892), (3344, 595212222), (3872, 514046919), (4598, 432881616), (5016, 396808148), (5808, 342697946), (6688, 297606111), (6897, 288587744), (9196, 216440808), (10032, 198404074), (11616, 171348973), (13794, 144293872), (18392, 108220404), (20064, 99202037), (27588, 72146936), (36784, 54110202), (55176, 36073468), (73568, 27055101), (110352, 18036734), (220704, 9018367)]