713776280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149953}}^1$

素因数の和:149988

約数の個数: 64

約数和(自身を含む): 1943403840

約数和(自身を除く): 1229627560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 149953, 299906, 599812, 749765, 1049671, 1199624, 1499530, 2099342, 2549201, 2999060, 4198684, 5098402, 5248355, 5998120, 8397368, 10196804, 10496710, 12746005, 17844407, 20393608, 20993420, 25492010, 35688814, 41986840, 50984020, 71377628, 89222035, 101968040, 142755256, 178444070, 356888140, 713776280]

約数ペア:

[(1, 713776280), (2, 356888140), (4, 178444070), (5, 142755256), (7, 101968040), (8, 89222035), (10, 71377628), (14, 50984020), (17, 41986840), (20, 35688814), (28, 25492010), (34, 20993420), (35, 20393608), (40, 17844407), (56, 12746005), (68, 10496710), (70, 10196804), (85, 8397368), (119, 5998120), (136, 5248355), (140, 5098402), (170, 4198684), (238, 2999060), (280, 2549201), (340, 2099342), (476, 1499530), (595, 1199624), (680, 1049671), (952, 749765), (1190, 599812), (2380, 299906), (4760, 149953)]