1566871432

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 3487086720

約数和(自身を除く): 1920215288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 151, 196, 206, 257, 302, 392, 412, 514, 604, 721, 824, 1028, 1057, 1208, 1442, 1799, 2056, 2114, 2884, 3598, 4228, 5047, 5768, 7196, 7399, 8456, 10094, 12593, 14392, 14798, 15553, 20188, 25186, 26471, 29596, 31106, 38807, 40376, 50372, 52942, 59192, 62212, 77614, 100744, 105884, 108871, 124424, 155228, 185297, 211768, 217742, 271649, 310456, 370594, 435484, 543298, 741188, 762097, 870968, 1086596, 1297079, 1482376, 1524194, 1901543, 2173192, 2594158, 3048388, 3803086, 3997121, 5188316, 6096776, 7606172, 7994242, 10376632, 15212344, 15988484, 27979847, 31976968, 55959694, 111919388, 195858929, 223838776, 391717858, 783435716, 1566871432]

約数ペア:

[(1, 1566871432), (2, 783435716), (4, 391717858), (7, 223838776), (8, 195858929), (14, 111919388), (28, 55959694), (49, 31976968), (56, 27979847), (98, 15988484), (103, 15212344), (151, 10376632), (196, 7994242), (206, 7606172), (257, 6096776), (302, 5188316), (392, 3997121), (412, 3803086), (514, 3048388), (604, 2594158), (721, 2173192), (824, 1901543), (1028, 1524194), (1057, 1482376), (1208, 1297079), (1442, 1086596), (1799, 870968), (2056, 762097), (2114, 741188), (2884, 543298), (3598, 435484), (4228, 370594), (5047, 310456), (5768, 271649), (7196, 217742), (7399, 211768), (8456, 185297), (10094, 155228), (12593, 124424), (14392, 108871), (14798, 105884), (15553, 100744), (20188, 77614), (25186, 62212), (26471, 59192), (29596, 52942), (31106, 50372), (38807, 40376)]