415305984

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 108

約数和(自身を含む): 1146528656

約数和(自身を除く): 731222672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 643, 696, 768, 841, 928, 1286, 1392, 1682, 1856, 1929, 2523, 2572, 2784, 3364, 3712, 3858, 5046, 5144, 5568, 6728, 7424, 7716, 10092, 10288, 11136, 13456, 15432, 18647, 20184, 20576, 22272, 26912, 30864, 37294, 40368, 41152, 53824, 55941, 61728, 74588, 80736, 82304, 107648, 111882, 123456, 149176, 161472, 164608, 215296, 223764, 246912, 298352, 322944, 447528, 493824, 540763, 596704, 645888, 895056, 1081526, 1193408, 1622289, 1790112, 2163052, 2386816, 3244578, 3580224, 4326104, 4773632, 6489156, 7160448, 8652208, 12978312, 14320896, 17304416, 25956624, 34608832, 51913248, 69217664, 103826496, 138435328, 207652992, 415305984]

約数ペア:

[(1, 415305984), (2, 207652992), (3, 138435328), (4, 103826496), (6, 69217664), (8, 51913248), (12, 34608832), (16, 25956624), (24, 17304416), (29, 14320896), (32, 12978312), (48, 8652208), (58, 7160448), (64, 6489156), (87, 4773632), (96, 4326104), (116, 3580224), (128, 3244578), (174, 2386816), (192, 2163052), (232, 1790112), (256, 1622289), (348, 1193408), (384, 1081526), (464, 895056), (643, 645888), (696, 596704), (768, 540763), (841, 493824), (928, 447528), (1286, 322944), (1392, 298352), (1682, 246912), (1856, 223764), (1929, 215296), (2523, 164608), (2572, 161472), (2784, 149176), (3364, 123456), (3712, 111882), (3858, 107648), (5046, 82304), (5144, 80736), (5568, 74588), (6728, 61728), (7424, 55941), (7716, 53824), (10092, 41152), (10288, 40368), (11136, 37294), (13456, 30864), (15432, 26912), (18647, 22272), (20184, 20576)]