348518748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10259}}^1$

素因数の和:10434

約数の個数: 48

約数和(自身を含む): 861840000

約数和(自身を除く): 513321252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 10259, 11324, 16986, 20518, 30777, 33972, 41036, 61554, 123108, 194921, 389842, 584763, 779684, 1169526, 1528591, 2339052, 3057182, 4585773, 6114364, 9171546, 18343092, 29043229, 58086458, 87129687, 116172916, 174259374, 348518748]

約数ペア:

[(1, 348518748), (2, 174259374), (3, 116172916), (4, 87129687), (6, 58086458), (12, 29043229), (19, 18343092), (38, 9171546), (57, 6114364), (76, 4585773), (114, 3057182), (149, 2339052), (228, 1528591), (298, 1169526), (447, 779684), (596, 584763), (894, 389842), (1788, 194921), (2831, 123108), (5662, 61554), (8493, 41036), (10259, 33972), (11324, 30777), (16986, 20518)]