439857152

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 156

約数和(自身を含む): 1087109520

約数和(自身を除く): 647252368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 322, 368, 406, 448, 464, 512, 529, 644, 667, 736, 812, 896, 928, 1024, 1058, 1288, 1334, 1472, 1624, 1792, 1856, 2048, 2116, 2576, 2668, 2944, 3248, 3584, 3703, 3712, 4096, 4232, 4669, 5152, 5336, 5888, 6496, 7168, 7406, 7424, 8464, 9338, 10304, 10672, 11776, 12992, 14336, 14812, 14848, 15341, 16928, 18676, 20608, 21344, 23552, 25984, 28672, 29624, 29696, 30682, 33856, 37352, 41216, 42688, 47104, 51968, 59248, 59392, 61364, 67712, 74704, 82432, 85376, 94208, 103936, 107387, 118496, 118784, 122728, 135424, 149408, 164864, 170752, 207872, 214774, 236992, 245456, 270848, 298816, 329728, 341504, 415744, 429548, 473984, 490912, 541696, 597632, 659456, 683008, 831488, 859096, 947968, 981824, 1083392, 1195264, 1366016, 1718192, 1895936, 1963648, 2166784, 2390528, 2732032, 3436384, 3791872, 3927296, 4781056, 6872768, 7583744, 7854592, 9562112, 13745536, 15167488, 15709184, 19124224, 27491072, 31418368, 54982144, 62836736, 109964288, 219928576, 439857152]

約数ペア:

[(1, 439857152), (2, 219928576), (4, 109964288), (7, 62836736), (8, 54982144), (14, 31418368), (16, 27491072), (23, 19124224), (28, 15709184), (29, 15167488), (32, 13745536), (46, 9562112), (56, 7854592), (58, 7583744), (64, 6872768), (92, 4781056), (112, 3927296), (116, 3791872), (128, 3436384), (161, 2732032), (184, 2390528), (203, 2166784), (224, 1963648), (232, 1895936), (256, 1718192), (322, 1366016), (368, 1195264), (406, 1083392), (448, 981824), (464, 947968), (512, 859096), (529, 831488), (644, 683008), (667, 659456), (736, 597632), (812, 541696), (896, 490912), (928, 473984), (1024, 429548), (1058, 415744), (1288, 341504), (1334, 329728), (1472, 298816), (1624, 270848), (1792, 245456), (1856, 236992), (2048, 214774), (2116, 207872), (2576, 170752), (2668, 164864), (2944, 149408), (3248, 135424), (3584, 122728), (3703, 118784), (3712, 118496), (4096, 107387), (4232, 103936), (4669, 94208), (5152, 85376), (5336, 82432), (5888, 74704), (6496, 67712), (7168, 61364), (7406, 59392), (7424, 59248), (8464, 51968), (9338, 47104), (10304, 42688), (10672, 41216), (11776, 37352), (12992, 33856), (14336, 30682), (14812, 29696), (14848, 29624), (15341, 28672), (16928, 25984), (18676, 23552), (20608, 21344)]