1566131412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{3889}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 3758175680

約数和(自身を除く): 2192044268

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 907, 1814, 2721, 3628, 3889, 5442, 7778, 10884, 11667, 15556, 23334, 33559, 46668, 67118, 100677, 134236, 143893, 201354, 287786, 402708, 431679, 575572, 863358, 1726716, 3527323, 7054646, 10581969, 14109292, 21163938, 42327876, 130510951, 261021902, 391532853, 522043804, 783065706, 1566131412]

約数ペア:

[(1, 1566131412), (2, 783065706), (3, 522043804), (4, 391532853), (6, 261021902), (12, 130510951), (37, 42327876), (74, 21163938), (111, 14109292), (148, 10581969), (222, 7054646), (444, 3527323), (907, 1726716), (1814, 863358), (2721, 575572), (3628, 431679), (3889, 402708), (5442, 287786), (7778, 201354), (10884, 143893), (11667, 134236), (15556, 100677), (23334, 67118), (33559, 46668)]