520041312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 216

約数和(自身を含む): 1762376616

約数和(自身を除く): 1242335304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 672, 688, 774, 784, 857, 882, 903, 1008, 1032, 1176, 1204, 1376, 1548, 1568, 1714, 1764, 1806, 2016, 2064, 2107, 2352, 2408, 2571, 2709, 3096, 3428, 3528, 3612, 4128, 4214, 4704, 4816, 5142, 5418, 5999, 6192, 6321, 6856, 7056, 7224, 7713, 8428, 9632, 10284, 10836, 11998, 12384, 12642, 13712, 14112, 14448, 15426, 16856, 17997, 18963, 20568, 21672, 23996, 25284, 27424, 28896, 30852, 33712, 35994, 36851, 37926, 41136, 41993, 43344, 47992, 50568, 53991, 61704, 67424, 71988, 73702, 75852, 82272, 83986, 86688, 95984, 101136, 107982, 110553, 123408, 125979, 143976, 147404, 151704, 167972, 191968, 202272, 215964, 221106, 246816, 251958, 257957, 287952, 294808, 303408, 331659, 335944, 377937, 431928, 442212, 503916, 515914, 575904, 589616, 606816, 663318, 671888, 755874, 773871, 863856, 884424, 1007832, 1031828, 1179232, 1326636, 1343776, 1511748, 1547742, 1727712, 1768848, 1805699, 2015664, 2063656, 2321613, 2653272, 3023496, 3095484, 3537696, 3611398, 4031328, 4127312, 4643226, 5306544, 5417097, 6046992, 6190968, 7222796, 8254624, 9286452, 10613088, 10834194, 12093984, 12381936, 14445592, 16251291, 18572904, 21668388, 24763872, 28891184, 32502582, 37145808, 43336776, 57782368, 65005164, 74291616, 86673552, 130010328, 173347104, 260020656, 520041312]

約数ペア:

[(1, 520041312), (2, 260020656), (3, 173347104), (4, 130010328), (6, 86673552), (7, 74291616), (8, 65005164), (9, 57782368), (12, 43336776), (14, 37145808), (16, 32502582), (18, 28891184), (21, 24763872), (24, 21668388), (28, 18572904), (32, 16251291), (36, 14445592), (42, 12381936), (43, 12093984), (48, 10834194), (49, 10613088), (56, 9286452), (63, 8254624), (72, 7222796), (84, 6190968), (86, 6046992), (96, 5417097), (98, 5306544), (112, 4643226), (126, 4127312), (129, 4031328), (144, 3611398), (147, 3537696), (168, 3095484), (172, 3023496), (196, 2653272), (224, 2321613), (252, 2063656), (258, 2015664), (288, 1805699), (294, 1768848), (301, 1727712), (336, 1547742), (344, 1511748), (387, 1343776), (392, 1326636), (441, 1179232), (504, 1031828), (516, 1007832), (588, 884424), (602, 863856), (672, 773871), (688, 755874), (774, 671888), (784, 663318), (857, 606816), (882, 589616), (903, 575904), (1008, 515914), (1032, 503916), (1176, 442212), (1204, 431928), (1376, 377937), (1548, 335944), (1568, 331659), (1714, 303408), (1764, 294808), (1806, 287952), (2016, 257957), (2064, 251958), (2107, 246816), (2352, 221106), (2408, 215964), (2571, 202272), (2709, 191968), (3096, 167972), (3428, 151704), (3528, 147404), (3612, 143976), (4128, 125979), (4214, 123408), (4704, 110553), (4816, 107982), (5142, 101136), (5418, 95984), (5999, 86688), (6192, 83986), (6321, 82272), (6856, 75852), (7056, 73702), (7224, 71988), (7713, 67424), (8428, 61704), (9632, 53991), (10284, 50568), (10836, 47992), (11998, 43344), (12384, 41993), (12642, 41136), (13712, 37926), (14112, 36851), (14448, 35994), (15426, 33712), (16856, 30852), (17997, 28896), (18963, 27424), (20568, 25284), (21672, 23996)]