374628352

素因数分解:

$2^{13}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 112

約数和(自身を含む): 880750080

約数和(自身を除く): 506121728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 139, 188, 224, 256, 278, 329, 376, 448, 512, 556, 658, 752, 896, 973, 1024, 1112, 1316, 1504, 1792, 1946, 2048, 2224, 2632, 3008, 3584, 3892, 4096, 4448, 5264, 6016, 6533, 7168, 7784, 8192, 8896, 10528, 12032, 13066, 14336, 15568, 17792, 21056, 24064, 26132, 28672, 31136, 35584, 42112, 45731, 48128, 52264, 57344, 62272, 71168, 84224, 91462, 96256, 104528, 124544, 142336, 168448, 182924, 192512, 209056, 249088, 284672, 336896, 365848, 385024, 418112, 498176, 569344, 673792, 731696, 836224, 996352, 1138688, 1347584, 1463392, 1672448, 1992704, 2695168, 2926784, 3344896, 3985408, 5853568, 6689792, 7970816, 11707136, 13379584, 23414272, 26759168, 46828544, 53518336, 93657088, 187314176, 374628352]

約数ペア:

[(1, 374628352), (2, 187314176), (4, 93657088), (7, 53518336), (8, 46828544), (14, 26759168), (16, 23414272), (28, 13379584), (32, 11707136), (47, 7970816), (56, 6689792), (64, 5853568), (94, 3985408), (112, 3344896), (128, 2926784), (139, 2695168), (188, 1992704), (224, 1672448), (256, 1463392), (278, 1347584), (329, 1138688), (376, 996352), (448, 836224), (512, 731696), (556, 673792), (658, 569344), (752, 498176), (896, 418112), (973, 385024), (1024, 365848), (1112, 336896), (1316, 284672), (1504, 249088), (1792, 209056), (1946, 192512), (2048, 182924), (2224, 168448), (2632, 142336), (3008, 124544), (3584, 104528), (3892, 96256), (4096, 91462), (4448, 84224), (5264, 71168), (6016, 62272), (6533, 57344), (7168, 52264), (7784, 48128), (8192, 45731), (8896, 42112), (10528, 35584), (12032, 31136), (13066, 28672), (14336, 26132), (15568, 24064), (17792, 21056)]