485229248

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 1148510784

約数和(自身を除く): 663281536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 146, 148, 224, 259, 292, 296, 401, 448, 511, 518, 584, 592, 802, 1022, 1036, 1168, 1184, 1604, 2044, 2072, 2336, 2368, 2701, 2807, 3208, 4088, 4144, 4672, 5402, 5614, 6416, 8176, 8288, 10804, 11228, 12832, 14837, 16352, 16576, 18907, 21608, 22456, 25664, 29273, 29674, 32704, 37814, 43216, 44912, 58546, 59348, 75628, 86432, 89824, 103859, 117092, 118696, 151256, 172864, 179648, 204911, 207718, 234184, 237392, 302512, 409822, 415436, 468368, 474784, 605024, 819644, 830872, 936736, 949568, 1083101, 1210048, 1639288, 1661744, 1873472, 2166202, 3278576, 3323488, 4332404, 6557152, 6646976, 7581707, 8664808, 13114304, 15163414, 17329616, 30326828, 34659232, 60653656, 69318464, 121307312, 242614624, 485229248]

約数ペア:

[(1, 485229248), (2, 242614624), (4, 121307312), (7, 69318464), (8, 60653656), (14, 34659232), (16, 30326828), (28, 17329616), (32, 15163414), (37, 13114304), (56, 8664808), (64, 7581707), (73, 6646976), (74, 6557152), (112, 4332404), (146, 3323488), (148, 3278576), (224, 2166202), (259, 1873472), (292, 1661744), (296, 1639288), (401, 1210048), (448, 1083101), (511, 949568), (518, 936736), (584, 830872), (592, 819644), (802, 605024), (1022, 474784), (1036, 468368), (1168, 415436), (1184, 409822), (1604, 302512), (2044, 237392), (2072, 234184), (2336, 207718), (2368, 204911), (2701, 179648), (2807, 172864), (3208, 151256), (4088, 118696), (4144, 117092), (4672, 103859), (5402, 89824), (5614, 86432), (6416, 75628), (8176, 59348), (8288, 58546), (10804, 44912), (11228, 43216), (12832, 37814), (14837, 32704), (16352, 29674), (16576, 29273), (18907, 25664), (21608, 22456)]