471706144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 1183047768

約数和(自身を除く): 711341624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 317, 364, 392, 416, 511, 584, 634, 637, 728, 784, 949, 1022, 1168, 1268, 1274, 1456, 1568, 1898, 2044, 2219, 2336, 2536, 2548, 2912, 3577, 3796, 4088, 4121, 4438, 5072, 5096, 6643, 7154, 7592, 8176, 8242, 8876, 10144, 10192, 13286, 14308, 15184, 15533, 16352, 16484, 17752, 20384, 23141, 26572, 28616, 28847, 30368, 31066, 32968, 35504, 46282, 46501, 53144, 57232, 57694, 62132, 65936, 71008, 92564, 93002, 106288, 114464, 115388, 124264, 131872, 161987, 185128, 186004, 201929, 212576, 230776, 248528, 300833, 323974, 370256, 372008, 403858, 461552, 497056, 601666, 647948, 740512, 744016, 807716, 923104, 1133909, 1203332, 1295896, 1488032, 1615432, 2105831, 2267818, 2406664, 2591792, 3230864, 4211662, 4535636, 4813328, 5183584, 6461728, 8423324, 9071272, 9626656, 14740817, 16846648, 18142544, 29481634, 33693296, 36285088, 58963268, 67386592, 117926536, 235853072, 471706144]

約数ペア:

[(1, 471706144), (2, 235853072), (4, 117926536), (7, 67386592), (8, 58963268), (13, 36285088), (14, 33693296), (16, 29481634), (26, 18142544), (28, 16846648), (32, 14740817), (49, 9626656), (52, 9071272), (56, 8423324), (73, 6461728), (91, 5183584), (98, 4813328), (104, 4535636), (112, 4211662), (146, 3230864), (182, 2591792), (196, 2406664), (208, 2267818), (224, 2105831), (292, 1615432), (317, 1488032), (364, 1295896), (392, 1203332), (416, 1133909), (511, 923104), (584, 807716), (634, 744016), (637, 740512), (728, 647948), (784, 601666), (949, 497056), (1022, 461552), (1168, 403858), (1268, 372008), (1274, 370256), (1456, 323974), (1568, 300833), (1898, 248528), (2044, 230776), (2219, 212576), (2336, 201929), (2536, 186004), (2548, 185128), (2912, 161987), (3577, 131872), (3796, 124264), (4088, 115388), (4121, 114464), (4438, 106288), (5072, 93002), (5096, 92564), (6643, 71008), (7154, 65936), (7592, 62132), (8176, 57694), (8242, 57232), (8876, 53144), (10144, 46501), (10192, 46282), (13286, 35504), (14308, 32968), (15184, 31066), (15533, 30368), (16352, 28847), (16484, 28616), (17752, 26572), (20384, 23141)]