620230464

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:997

約数の個数: 168

約数和(自身を含む): 2044598400

約数和(自身を除く): 1424367936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 199, 224, 252, 288, 336, 398, 448, 504, 576, 597, 672, 773, 796, 1008, 1194, 1344, 1393, 1546, 1592, 1791, 2016, 2319, 2388, 2786, 3092, 3184, 3582, 4032, 4179, 4638, 4776, 5411, 5572, 6184, 6368, 6957, 7164, 8358, 9276, 9552, 10822, 11144, 12368, 12537, 12736, 13914, 14328, 16233, 16716, 18552, 19104, 21644, 22288, 24736, 25074, 27828, 28656, 32466, 33432, 37104, 38208, 43288, 44576, 48699, 49472, 50148, 55656, 57312, 64932, 66864, 74208, 86576, 89152, 97398, 100296, 111312, 114624, 129864, 133728, 148416, 153827, 173152, 194796, 200592, 222624, 259728, 267456, 307654, 346304, 389592, 401184, 445248, 461481, 519456, 615308, 779184, 802368, 922962, 1038912, 1076789, 1230616, 1384443, 1558368, 1845924, 2153578, 2461232, 2768886, 3116736, 3230367, 3691848, 4307156, 4922464, 5537772, 6460734, 7383696, 8614312, 9691101, 9844928, 11075544, 12921468, 14767392, 17228624, 19382202, 22151088, 25842936, 29534784, 34457248, 38764404, 44302176, 51685872, 68914496, 77528808, 88604352, 103371744, 155057616, 206743488, 310115232, 620230464]

約数ペア:

[(1, 620230464), (2, 310115232), (3, 206743488), (4, 155057616), (6, 103371744), (7, 88604352), (8, 77528808), (9, 68914496), (12, 51685872), (14, 44302176), (16, 38764404), (18, 34457248), (21, 29534784), (24, 25842936), (28, 22151088), (32, 19382202), (36, 17228624), (42, 14767392), (48, 12921468), (56, 11075544), (63, 9844928), (64, 9691101), (72, 8614312), (84, 7383696), (96, 6460734), (112, 5537772), (126, 4922464), (144, 4307156), (168, 3691848), (192, 3230367), (199, 3116736), (224, 2768886), (252, 2461232), (288, 2153578), (336, 1845924), (398, 1558368), (448, 1384443), (504, 1230616), (576, 1076789), (597, 1038912), (672, 922962), (773, 802368), (796, 779184), (1008, 615308), (1194, 519456), (1344, 461481), (1393, 445248), (1546, 401184), (1592, 389592), (1791, 346304), (2016, 307654), (2319, 267456), (2388, 259728), (2786, 222624), (3092, 200592), (3184, 194796), (3582, 173152), (4032, 153827), (4179, 148416), (4638, 133728), (4776, 129864), (5411, 114624), (5572, 111312), (6184, 100296), (6368, 97398), (6957, 89152), (7164, 86576), (8358, 74208), (9276, 66864), (9552, 64932), (10822, 57312), (11144, 55656), (12368, 50148), (12537, 49472), (12736, 48699), (13914, 44576), (14328, 43288), (16233, 38208), (16716, 37104), (18552, 33432), (19104, 32466), (21644, 28656), (22288, 27828), (24736, 25074)]