448707584

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 88

約数和(自身を含む): 993171648

約数和(自身を除く): 544464064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 911, 962, 1024, 1184, 1664, 1822, 1924, 2368, 3328, 3644, 3848, 4736, 6656, 7288, 7696, 9472, 11843, 13312, 14576, 15392, 18944, 23686, 29152, 30784, 33707, 37888, 47372, 58304, 61568, 67414, 94744, 116608, 123136, 134828, 189488, 233216, 246272, 269656, 378976, 438191, 466432, 492544, 539312, 757952, 876382, 932864, 1078624, 1515904, 1752764, 2157248, 3031808, 3505528, 4314496, 6063616, 7011056, 8628992, 12127232, 14022112, 17257984, 28044224, 34515968, 56088448, 112176896, 224353792, 448707584]

約数ペア:

[(1, 448707584), (2, 224353792), (4, 112176896), (8, 56088448), (13, 34515968), (16, 28044224), (26, 17257984), (32, 14022112), (37, 12127232), (52, 8628992), (64, 7011056), (74, 6063616), (104, 4314496), (128, 3505528), (148, 3031808), (208, 2157248), (256, 1752764), (296, 1515904), (416, 1078624), (481, 932864), (512, 876382), (592, 757952), (832, 539312), (911, 492544), (962, 466432), (1024, 438191), (1184, 378976), (1664, 269656), (1822, 246272), (1924, 233216), (2368, 189488), (3328, 134828), (3644, 123136), (3848, 116608), (4736, 94744), (6656, 67414), (7288, 61568), (7696, 58304), (9472, 47372), (11843, 37888), (13312, 33707), (14576, 30784), (15392, 29152), (18944, 23686)]