15704926032

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1\times {\mathrm{3221}}^1$

素因数の和:4036

約数の個数: 80

約数和(自身を含む): 40905274752

約数和(自身を除く): 25200348720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 647, 942, 1256, 1294, 1884, 1941, 2512, 2588, 3221, 3768, 3882, 5176, 6442, 7536, 7764, 9663, 10352, 12884, 15528, 19326, 25768, 31056, 38652, 51536, 77304, 101579, 154608, 203158, 304737, 406316, 505697, 609474, 812632, 1011394, 1218948, 1517091, 1625264, 2022788, 2083987, 2437896, 3034182, 4045576, 4167974, 4875792, 6068364, 6251961, 8091152, 8335948, 12136728, 12503922, 16671896, 24273456, 25007844, 33343792, 50015688, 100031376, 327185959, 654371918, 981557877, 1308743836, 1963115754, 2617487672, 3926231508, 5234975344, 7852463016, 15704926032]

約数ペア:

[(1, 15704926032), (2, 7852463016), (3, 5234975344), (4, 3926231508), (6, 2617487672), (8, 1963115754), (12, 1308743836), (16, 981557877), (24, 654371918), (48, 327185959), (157, 100031376), (314, 50015688), (471, 33343792), (628, 25007844), (647, 24273456), (942, 16671896), (1256, 12503922), (1294, 12136728), (1884, 8335948), (1941, 8091152), (2512, 6251961), (2588, 6068364), (3221, 4875792), (3768, 4167974), (3882, 4045576), (5176, 3034182), (6442, 2437896), (7536, 2083987), (7764, 2022788), (9663, 1625264), (10352, 1517091), (12884, 1218948), (15528, 1011394), (19326, 812632), (25768, 609474), (31056, 505697), (38652, 406316), (51536, 304737), (77304, 203158), (101579, 154608)]