734852512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 72

約数和(自身を含む): 1563105600

約数和(自身を除く): 828253088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 719, 779, 1312, 1438, 1558, 1681, 2876, 3116, 3362, 5752, 6232, 6724, 11504, 12464, 13448, 13661, 23008, 24928, 26896, 27322, 29479, 31939, 53792, 54644, 58958, 63878, 109288, 117916, 127756, 218576, 235832, 255512, 437152, 471664, 511024, 560101, 943328, 1022048, 1120202, 1208639, 2240404, 2417278, 4480808, 4834556, 8961616, 9669112, 17923232, 19338224, 22964141, 38676448, 45928282, 91856564, 183713128, 367426256, 734852512]

約数ペア:

[(1, 734852512), (2, 367426256), (4, 183713128), (8, 91856564), (16, 45928282), (19, 38676448), (32, 22964141), (38, 19338224), (41, 17923232), (76, 9669112), (82, 8961616), (152, 4834556), (164, 4480808), (304, 2417278), (328, 2240404), (608, 1208639), (656, 1120202), (719, 1022048), (779, 943328), (1312, 560101), (1438, 511024), (1558, 471664), (1681, 437152), (2876, 255512), (3116, 235832), (3362, 218576), (5752, 127756), (6232, 117916), (6724, 109288), (11504, 63878), (12464, 58958), (13448, 54644), (13661, 53792), (23008, 31939), (24928, 29479), (26896, 27322)]