258332592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2203}}^1$

素因数の和:2570

約数の個数: 80

約数和(自身を含む): 765228800

約数和(自身を除く): 506896208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 698, 1047, 1396, 2094, 2203, 2443, 2792, 4188, 4406, 4886, 5584, 6609, 7329, 8376, 8812, 9772, 13218, 14658, 15421, 16752, 17624, 19544, 26436, 29316, 30842, 35248, 39088, 46263, 52872, 58632, 61684, 92526, 105744, 117264, 123368, 185052, 246736, 370104, 740208, 768847, 1537694, 2306541, 3075388, 4613082, 5381929, 6150776, 9226164, 10763858, 12301552, 16145787, 18452328, 21527716, 32291574, 36904656, 43055432, 64583148, 86110864, 129166296, 258332592]

約数ペア:

[(1, 258332592), (2, 129166296), (3, 86110864), (4, 64583148), (6, 43055432), (7, 36904656), (8, 32291574), (12, 21527716), (14, 18452328), (16, 16145787), (21, 12301552), (24, 10763858), (28, 9226164), (42, 6150776), (48, 5381929), (56, 4613082), (84, 3075388), (112, 2306541), (168, 1537694), (336, 768847), (349, 740208), (698, 370104), (1047, 246736), (1396, 185052), (2094, 123368), (2203, 117264), (2443, 105744), (2792, 92526), (4188, 61684), (4406, 58632), (4886, 52872), (5584, 46263), (6609, 39088), (7329, 35248), (8376, 30842), (8812, 29316), (9772, 26436), (13218, 19544), (14658, 17624), (15421, 16752)]