274245556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 532445760

約数和(自身を除く): 258200204

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 307, 419, 533, 614, 838, 1066, 1228, 1676, 2132, 3991, 5447, 7982, 10894, 12587, 15964, 17179, 21788, 25174, 34358, 50348, 68716, 128633, 163631, 223327, 257266, 327262, 446654, 514532, 654524, 893308, 1672229, 3344458, 5273953, 6688916, 10547906, 21095812, 68561389, 137122778, 274245556]

約数ペア:

[(1, 274245556), (2, 137122778), (4, 68561389), (13, 21095812), (26, 10547906), (41, 6688916), (52, 5273953), (82, 3344458), (164, 1672229), (307, 893308), (419, 654524), (533, 514532), (614, 446654), (838, 327262), (1066, 257266), (1228, 223327), (1676, 163631), (2132, 128633), (3991, 68716), (5447, 50348), (7982, 34358), (10894, 25174), (12587, 21788), (15964, 17179)]