676149078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 1547403264

約数和(自身を除く): 871254186

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 211, 253, 422, 506, 633, 759, 1266, 1518, 2111, 2321, 4222, 4642, 4853, 6333, 6963, 9706, 12666, 13926, 14559, 23221, 29118, 46442, 48553, 53383, 69663, 97106, 106766, 139326, 145659, 160149, 291318, 320298, 445421, 534083, 890842, 1068166, 1336263, 1602249, 2672526, 3204498, 4899631, 9799262, 10244683, 14698893, 20489366, 29397786, 30734049, 61468098, 112691513, 225383026, 338074539, 676149078]

約数ペア:

[(1, 676149078), (2, 338074539), (3, 225383026), (6, 112691513), (11, 61468098), (22, 30734049), (23, 29397786), (33, 20489366), (46, 14698893), (66, 10244683), (69, 9799262), (138, 4899631), (211, 3204498), (253, 2672526), (422, 1602249), (506, 1336263), (633, 1068166), (759, 890842), (1266, 534083), (1518, 445421), (2111, 320298), (2321, 291318), (4222, 160149), (4642, 145659), (4853, 139326), (6333, 106766), (6963, 97106), (9706, 69663), (12666, 53383), (13926, 48553), (14559, 46442), (23221, 29118)]