421528176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 1241304480

約数和(自身を除く): 819776304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 137, 138, 144, 184, 207, 274, 276, 368, 411, 414, 548, 552, 822, 828, 929, 1096, 1104, 1233, 1644, 1656, 1858, 2192, 2466, 2787, 3151, 3288, 3312, 3716, 4932, 5574, 6302, 6576, 7432, 8361, 9453, 9864, 11148, 12604, 14864, 16722, 18906, 19728, 21367, 22296, 25208, 28359, 33444, 37812, 42734, 44592, 50416, 56718, 64101, 66888, 75624, 85468, 113436, 127273, 128202, 133776, 151248, 170936, 192303, 226872, 254546, 256404, 341872, 381819, 384606, 453744, 509092, 512808, 763638, 769212, 1018184, 1025616, 1145457, 1527276, 1538424, 2036368, 2290914, 2927279, 3054552, 3076848, 4581828, 5854558, 6109104, 8781837, 9163656, 11709116, 17563674, 18327312, 23418232, 26345511, 35127348, 46836464, 52691022, 70254696, 105382044, 140509392, 210764088, 421528176]

約数ペア:

[(1, 421528176), (2, 210764088), (3, 140509392), (4, 105382044), (6, 70254696), (8, 52691022), (9, 46836464), (12, 35127348), (16, 26345511), (18, 23418232), (23, 18327312), (24, 17563674), (36, 11709116), (46, 9163656), (48, 8781837), (69, 6109104), (72, 5854558), (92, 4581828), (137, 3076848), (138, 3054552), (144, 2927279), (184, 2290914), (207, 2036368), (274, 1538424), (276, 1527276), (368, 1145457), (411, 1025616), (414, 1018184), (548, 769212), (552, 763638), (822, 512808), (828, 509092), (929, 453744), (1096, 384606), (1104, 381819), (1233, 341872), (1644, 256404), (1656, 254546), (1858, 226872), (2192, 192303), (2466, 170936), (2787, 151248), (3151, 133776), (3288, 128202), (3312, 127273), (3716, 113436), (4932, 85468), (5574, 75624), (6302, 66888), (6576, 64101), (7432, 56718), (8361, 50416), (9453, 44592), (9864, 42734), (11148, 37812), (12604, 33444), (14864, 28359), (16722, 25208), (18906, 22296), (19728, 21367)]