674345616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15803}}^1$

素因数の和:15948

約数の個数: 80

約数和(自身を含む): 2006728704

約数和(自身を除く): 1332383088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 15803, 21336, 31606, 42672, 47409, 63212, 94818, 110621, 126424, 189636, 221242, 252848, 331863, 379272, 442484, 663726, 758544, 884968, 1327452, 1769936, 2006981, 2654904, 4013962, 5309808, 6020943, 8027924, 12041886, 14048867, 16055848, 24083772, 28097734, 32111696, 42146601, 48167544, 56195468, 84293202, 96335088, 112390936, 168586404, 224781872, 337172808, 674345616]

約数ペア:

[(1, 674345616), (2, 337172808), (3, 224781872), (4, 168586404), (6, 112390936), (7, 96335088), (8, 84293202), (12, 56195468), (14, 48167544), (16, 42146601), (21, 32111696), (24, 28097734), (28, 24083772), (42, 16055848), (48, 14048867), (56, 12041886), (84, 8027924), (112, 6020943), (127, 5309808), (168, 4013962), (254, 2654904), (336, 2006981), (381, 1769936), (508, 1327452), (762, 884968), (889, 758544), (1016, 663726), (1524, 442484), (1778, 379272), (2032, 331863), (2667, 252848), (3048, 221242), (3556, 189636), (5334, 126424), (6096, 110621), (7112, 94818), (10668, 63212), (14224, 47409), (15803, 42672), (21336, 31606)]