390449808

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 200

約数和(自身を含む): 1304027648

約数和(自身を除く): 913577840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 193, 216, 223, 252, 324, 336, 378, 386, 432, 446, 504, 567, 579, 648, 669, 756, 772, 892, 1008, 1134, 1158, 1296, 1338, 1351, 1512, 1544, 1561, 1737, 1784, 2007, 2268, 2316, 2676, 2702, 3024, 3088, 3122, 3474, 3568, 4014, 4053, 4536, 4632, 4683, 5211, 5352, 5404, 6021, 6244, 6948, 8028, 8106, 9072, 9264, 9366, 10422, 10704, 10808, 12042, 12159, 12488, 13896, 14049, 15633, 16056, 16212, 18063, 18732, 20844, 21616, 24084, 24318, 24976, 27792, 28098, 31266, 32112, 32424, 36126, 36477, 37464, 41688, 42147, 43039, 48168, 48636, 56196, 62532, 64848, 72252, 72954, 74928, 83376, 84294, 86078, 96336, 97272, 109431, 112392, 125064, 126441, 129117, 144504, 145908, 168588, 172156, 194544, 218862, 224784, 250128, 252882, 258234, 289008, 291816, 301273, 337176, 344312, 387351, 437724, 505764, 516468, 583632, 602546, 674352, 688624, 774702, 875448, 903819, 1011528, 1032936, 1162053, 1205092, 1549404, 1750896, 1807638, 2023056, 2065872, 2324106, 2410184, 2711457, 3098808, 3486159, 3615276, 4648212, 4820368, 5422914, 6197616, 6972318, 7230552, 8134371, 9296424, 10845828, 13944636, 14461104, 16268742, 18592848, 21691656, 24403113, 27889272, 32537484, 43383312, 48806226, 55778544, 65074968, 97612452, 130149936, 195224904, 390449808]

約数ペア:

[(1, 390449808), (2, 195224904), (3, 130149936), (4, 97612452), (6, 65074968), (7, 55778544), (8, 48806226), (9, 43383312), (12, 32537484), (14, 27889272), (16, 24403113), (18, 21691656), (21, 18592848), (24, 16268742), (27, 14461104), (28, 13944636), (36, 10845828), (42, 9296424), (48, 8134371), (54, 7230552), (56, 6972318), (63, 6197616), (72, 5422914), (81, 4820368), (84, 4648212), (108, 3615276), (112, 3486159), (126, 3098808), (144, 2711457), (162, 2410184), (168, 2324106), (189, 2065872), (193, 2023056), (216, 1807638), (223, 1750896), (252, 1549404), (324, 1205092), (336, 1162053), (378, 1032936), (386, 1011528), (432, 903819), (446, 875448), (504, 774702), (567, 688624), (579, 674352), (648, 602546), (669, 583632), (756, 516468), (772, 505764), (892, 437724), (1008, 387351), (1134, 344312), (1158, 337176), (1296, 301273), (1338, 291816), (1351, 289008), (1512, 258234), (1544, 252882), (1561, 250128), (1737, 224784), (1784, 218862), (2007, 194544), (2268, 172156), (2316, 168588), (2676, 145908), (2702, 144504), (3024, 129117), (3088, 126441), (3122, 125064), (3474, 112392), (3568, 109431), (4014, 97272), (4053, 96336), (4536, 86078), (4632, 84294), (4683, 83376), (5211, 74928), (5352, 72954), (5404, 72252), (6021, 64848), (6244, 62532), (6948, 56196), (8028, 48636), (8106, 48168), (9072, 43039), (9264, 42147), (9366, 41688), (10422, 37464), (10704, 36477), (10808, 36126), (12042, 32424), (12159, 32112), (12488, 31266), (13896, 28098), (14049, 27792), (15633, 24976), (16056, 24318), (16212, 24084), (18063, 21616), (18732, 20844)]