538998426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6397}}^1$

素因数の和:6587

約数の個数: 48

約数和(自身を含む): 1213675008

約数和(自身を除く): 674676582

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 2718, 4681, 6397, 9362, 12794, 14043, 19191, 28086, 38382, 42129, 57573, 84258, 115146, 198307, 396614, 594921, 965947, 1189842, 1784763, 1931894, 2897841, 3569526, 5795682, 8693523, 17387046, 29944357, 59888714, 89833071, 179666142, 269499213, 538998426]

約数ペア:

[(1, 538998426), (2, 269499213), (3, 179666142), (6, 89833071), (9, 59888714), (18, 29944357), (31, 17387046), (62, 8693523), (93, 5795682), (151, 3569526), (186, 2897841), (279, 1931894), (302, 1784763), (453, 1189842), (558, 965947), (906, 594921), (1359, 396614), (2718, 198307), (4681, 115146), (6397, 84258), (9362, 57573), (12794, 42129), (14043, 38382), (19191, 28086)]