4478729216

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10917

約数の個数: 88

約数和(自身を含む): 9953725824

約数和(自身を除く): 5474996608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 10853, 12896, 13312, 15872, 21706, 25792, 31744, 43412, 51584, 86824, 103168, 141089, 173648, 206336, 282178, 336443, 347296, 412672, 564356, 672886, 694592, 1128712, 1345772, 1389184, 2257424, 2691544, 2778368, 4373759, 4514848, 5383088, 5556736, 8747518, 9029696, 10766176, 11113472, 17495036, 18059392, 21532352, 34990072, 36118784, 43064704, 69980144, 72237568, 86129408, 139960288, 144475136, 172258816, 279920576, 344517632, 559841152, 1119682304, 2239364608, 4478729216]

約数ペア:

[(1, 4478729216), (2, 2239364608), (4, 1119682304), (8, 559841152), (13, 344517632), (16, 279920576), (26, 172258816), (31, 144475136), (32, 139960288), (52, 86129408), (62, 72237568), (64, 69980144), (104, 43064704), (124, 36118784), (128, 34990072), (208, 21532352), (248, 18059392), (256, 17495036), (403, 11113472), (416, 10766176), (496, 9029696), (512, 8747518), (806, 5556736), (832, 5383088), (992, 4514848), (1024, 4373759), (1612, 2778368), (1664, 2691544), (1984, 2257424), (3224, 1389184), (3328, 1345772), (3968, 1128712), (6448, 694592), (6656, 672886), (7936, 564356), (10853, 412672), (12896, 347296), (13312, 336443), (15872, 282178), (21706, 206336), (25792, 173648), (31744, 141089), (43412, 103168), (51584, 86824)]