393005088

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{9283}}^1$

素因数の和:9316

約数の個数: 144

約数和(自身を含む): 1333553760

約数和(自身を除く): 940548672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 9283, 10584, 14112, 18566, 21168, 27849, 37132, 42336, 55698, 64981, 74264, 83547, 111396, 129962, 148528, 167094, 194943, 222792, 250641, 259924, 297056, 334188, 389886, 445584, 454867, 501282, 519848, 584829, 668376, 779772, 891168, 909734, 1002564, 1039696, 1169658, 1336752, 1364601, 1559544, 1754487, 1819468, 2005128, 2079392, 2339316, 2673504, 2729202, 3119088, 3508974, 3638936, 4010256, 4093803, 4678632, 5458404, 6238176, 7017948, 7277872, 8020512, 8187606, 9357264, 10916808, 12281409, 14035896, 14555744, 16375212, 18714528, 21833616, 24562818, 28071792, 32750424, 43667232, 49125636, 56143584, 65500848, 98251272, 131001696, 196502544, 393005088]

約数ペア:

[(1, 393005088), (2, 196502544), (3, 131001696), (4, 98251272), (6, 65500848), (7, 56143584), (8, 49125636), (9, 43667232), (12, 32750424), (14, 28071792), (16, 24562818), (18, 21833616), (21, 18714528), (24, 16375212), (27, 14555744), (28, 14035896), (32, 12281409), (36, 10916808), (42, 9357264), (48, 8187606), (49, 8020512), (54, 7277872), (56, 7017948), (63, 6238176), (72, 5458404), (84, 4678632), (96, 4093803), (98, 4010256), (108, 3638936), (112, 3508974), (126, 3119088), (144, 2729202), (147, 2673504), (168, 2339316), (189, 2079392), (196, 2005128), (216, 1819468), (224, 1754487), (252, 1559544), (288, 1364601), (294, 1336752), (336, 1169658), (378, 1039696), (392, 1002564), (432, 909734), (441, 891168), (504, 779772), (588, 668376), (672, 584829), (756, 519848), (784, 501282), (864, 454867), (882, 445584), (1008, 389886), (1176, 334188), (1323, 297056), (1512, 259924), (1568, 250641), (1764, 222792), (2016, 194943), (2352, 167094), (2646, 148528), (3024, 129962), (3528, 111396), (4704, 83547), (5292, 74264), (6048, 64981), (7056, 55698), (9283, 42336), (10584, 37132), (14112, 27849), (18566, 21168)]