478439424

素因数分解:

$2^{11}\times 3^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 1400932260

約数和(自身を除く): 922492836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 257, 288, 303, 384, 404, 512, 514, 576, 606, 768, 771, 808, 909, 1024, 1028, 1152, 1212, 1536, 1542, 1616, 1818, 2048, 2056, 2304, 2313, 2424, 3072, 3084, 3232, 3636, 4112, 4608, 4626, 4848, 6144, 6168, 6464, 7272, 8224, 9216, 9252, 9696, 12336, 12928, 14544, 16448, 18432, 18504, 19392, 24672, 25856, 25957, 29088, 32896, 37008, 38784, 49344, 51712, 51914, 58176, 65792, 74016, 77568, 77871, 98688, 103424, 103828, 116352, 131584, 148032, 155136, 155742, 197376, 206848, 207656, 232704, 233613, 263168, 296064, 310272, 311484, 394752, 415312, 465408, 467226, 526336, 592128, 620544, 622968, 789504, 830624, 930816, 934452, 1184256, 1245936, 1579008, 1661248, 1861632, 1868904, 2368512, 2491872, 3322496, 3737808, 4737024, 4983744, 6644992, 7475616, 9967488, 13289984, 14951232, 19934976, 26579968, 29902464, 39869952, 53159936, 59804928, 79739904, 119609856, 159479808, 239219712, 478439424]

約数ペア:

[(1, 478439424), (2, 239219712), (3, 159479808), (4, 119609856), (6, 79739904), (8, 59804928), (9, 53159936), (12, 39869952), (16, 29902464), (18, 26579968), (24, 19934976), (32, 14951232), (36, 13289984), (48, 9967488), (64, 7475616), (72, 6644992), (96, 4983744), (101, 4737024), (128, 3737808), (144, 3322496), (192, 2491872), (202, 2368512), (256, 1868904), (257, 1861632), (288, 1661248), (303, 1579008), (384, 1245936), (404, 1184256), (512, 934452), (514, 930816), (576, 830624), (606, 789504), (768, 622968), (771, 620544), (808, 592128), (909, 526336), (1024, 467226), (1028, 465408), (1152, 415312), (1212, 394752), (1536, 311484), (1542, 310272), (1616, 296064), (1818, 263168), (2048, 233613), (2056, 232704), (2304, 207656), (2313, 206848), (2424, 197376), (3072, 155742), (3084, 155136), (3232, 148032), (3636, 131584), (4112, 116352), (4608, 103828), (4626, 103424), (4848, 98688), (6144, 77871), (6168, 77568), (6464, 74016), (7272, 65792), (8224, 58176), (9216, 51914), (9252, 51712), (9696, 49344), (12336, 38784), (12928, 37008), (14544, 32896), (16448, 29088), (18432, 25957), (18504, 25856), (19392, 24672)]