319653152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3602

約数の個数: 96

約数和(自身を含む): 799755264

約数和(自身を除く): 480102112

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, 3541, 5642, 6448, 6944, 7082, 11284, 12896, 14164, 22568, 24787, 28328, 45136, 46033, 49574, 56656, 90272, 92066, 99148, 109771, 113312, 184132, 198296, 219542, 322231, 368264, 396592, 439084, 644462, 736528, 768397, 793184, 878168, 1288924, 1427023, 1473056, 1536794, 1756336, 2577848, 2854046, 3073588, 3512672, 5155696, 5708092, 6147176, 9989161, 10311392, 11416184, 12294352, 19978322, 22832368, 24588704, 39956644, 45664736, 79913288, 159826576, 319653152]

約数ペア:

[(1, 319653152), (2, 159826576), (4, 79913288), (7, 45664736), (8, 39956644), (13, 24588704), (14, 22832368), (16, 19978322), (26, 12294352), (28, 11416184), (31, 10311392), (32, 9989161), (52, 6147176), (56, 5708092), (62, 5155696), (91, 3512672), (104, 3073588), (112, 2854046), (124, 2577848), (182, 1756336), (208, 1536794), (217, 1473056), (224, 1427023), (248, 1288924), (364, 878168), (403, 793184), (416, 768397), (434, 736528), (496, 644462), (728, 439084), (806, 396592), (868, 368264), (992, 322231), (1456, 219542), (1612, 198296), (1736, 184132), (2821, 113312), (2912, 109771), (3224, 99148), (3472, 92066), (3541, 90272), (5642, 56656), (6448, 49574), (6944, 46033), (7082, 45136), (11284, 28328), (12896, 24787), (14164, 22568)]