394261728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20280

約数の個数: 96

約数和(自身を含む): 1223631360

約数和(自身を除く): 829369632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 20231, 40462, 60693, 80924, 121386, 141617, 161848, 242772, 283234, 323696, 424851, 485544, 566468, 586699, 647392, 849702, 971088, 1132936, 1173398, 1699404, 1760097, 1942176, 2265872, 2346796, 3398808, 3520194, 4106893, 4531744, 4693592, 6797616, 7040388, 8213786, 9387184, 12320679, 13595232, 14080776, 16427572, 18774368, 24641358, 28161552, 32855144, 49282716, 56323104, 65710288, 98565432, 131420576, 197130864, 394261728]

約数ペア:

[(1, 394261728), (2, 197130864), (3, 131420576), (4, 98565432), (6, 65710288), (7, 56323104), (8, 49282716), (12, 32855144), (14, 28161552), (16, 24641358), (21, 18774368), (24, 16427572), (28, 14080776), (29, 13595232), (32, 12320679), (42, 9387184), (48, 8213786), (56, 7040388), (58, 6797616), (84, 4693592), (87, 4531744), (96, 4106893), (112, 3520194), (116, 3398808), (168, 2346796), (174, 2265872), (203, 1942176), (224, 1760097), (232, 1699404), (336, 1173398), (348, 1132936), (406, 971088), (464, 849702), (609, 647392), (672, 586699), (696, 566468), (812, 485544), (928, 424851), (1218, 323696), (1392, 283234), (1624, 242772), (2436, 161848), (2784, 141617), (3248, 121386), (4872, 80924), (6496, 60693), (9744, 40462), (19488, 20231)]