416855542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 673417152

約数和(自身を除く): 256561610

約数列:

[1, 2, 23, 37, 46, 74, 257, 514, 851, 953, 1702, 1906, 5911, 9509, 11822, 19018, 21919, 35261, 43838, 70522, 218707, 244921, 437414, 489842, 811003, 1622006, 5633183, 9062077, 11266366, 18124154, 208427771, 416855542]

約数ペア:

[(1, 416855542), (2, 208427771), (23, 18124154), (37, 11266366), (46, 9062077), (74, 5633183), (257, 1622006), (514, 811003), (851, 489842), (953, 437414), (1702, 244921), (1906, 218707), (5911, 70522), (9509, 43838), (11822, 35261), (19018, 21919)]