478317288

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 1225224000

約数和(自身を除く): 746906712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 109, 134, 201, 218, 268, 327, 402, 436, 536, 654, 804, 872, 1308, 1608, 2616, 2729, 5458, 7303, 8187, 10916, 14606, 16374, 21832, 21909, 29212, 32748, 43818, 58424, 65496, 87636, 175272, 182843, 297461, 365686, 548529, 594922, 731372, 892383, 1097058, 1189844, 1462744, 1784766, 2194116, 2379688, 3569532, 4388232, 7139064, 19929887, 39859774, 59789661, 79719548, 119579322, 159439096, 239158644, 478317288]

約数ペア:

[(1, 478317288), (2, 239158644), (3, 159439096), (4, 119579322), (6, 79719548), (8, 59789661), (12, 39859774), (24, 19929887), (67, 7139064), (109, 4388232), (134, 3569532), (201, 2379688), (218, 2194116), (268, 1784766), (327, 1462744), (402, 1189844), (436, 1097058), (536, 892383), (654, 731372), (804, 594922), (872, 548529), (1308, 365686), (1608, 297461), (2616, 182843), (2729, 175272), (5458, 87636), (7303, 65496), (8187, 58424), (10916, 43818), (14606, 32748), (16374, 29212), (21832, 21909)]