1617764512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17921}}^1$

素因数の和:17982

約数の個数: 96

約数和(自身を含む): 4046644224

約数和(自身を除く): 2428879712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 11284, 12896, 17921, 22568, 35842, 45136, 71684, 90272, 125447, 143368, 232973, 250894, 286736, 465946, 501788, 555551, 573472, 931892, 1003576, 1111102, 1630811, 1863784, 2007152, 2222204, 3261622, 3727568, 3888857, 4014304, 4444408, 6523244, 7222163, 7455136, 7777714, 8888816, 13046488, 14444326, 15555428, 17777632, 26092976, 28888652, 31110856, 50555141, 52185952, 57777304, 62221712, 101110282, 115554608, 124443424, 202220564, 231109216, 404441128, 808882256, 1617764512]

約数ペア:

[(1, 1617764512), (2, 808882256), (4, 404441128), (7, 231109216), (8, 202220564), (13, 124443424), (14, 115554608), (16, 101110282), (26, 62221712), (28, 57777304), (31, 52185952), (32, 50555141), (52, 31110856), (56, 28888652), (62, 26092976), (91, 17777632), (104, 15555428), (112, 14444326), (124, 13046488), (182, 8888816), (208, 7777714), (217, 7455136), (224, 7222163), (248, 6523244), (364, 4444408), (403, 4014304), (416, 3888857), (434, 3727568), (496, 3261622), (728, 2222204), (806, 2007152), (868, 1863784), (992, 1630811), (1456, 1111102), (1612, 1003576), (1736, 931892), (2821, 573472), (2912, 555551), (3224, 501788), (3472, 465946), (5642, 286736), (6448, 250894), (6944, 232973), (11284, 143368), (12896, 125447), (17921, 90272), (22568, 71684), (35842, 45136)]