1004836728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 3091461120

約数和(自身を除く): 2086624392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 49, 56, 62, 84, 86, 93, 98, 124, 129, 147, 168, 172, 186, 196, 217, 248, 258, 294, 301, 344, 372, 392, 434, 516, 588, 602, 641, 651, 744, 868, 903, 1032, 1176, 1204, 1282, 1302, 1333, 1519, 1736, 1806, 1923, 2107, 2408, 2564, 2604, 2666, 3038, 3612, 3846, 3999, 4214, 4487, 4557, 5128, 5208, 5332, 6076, 6321, 7224, 7692, 7998, 8428, 8974, 9114, 9331, 10664, 12152, 12642, 13461, 15384, 15996, 16856, 17948, 18228, 18662, 19871, 25284, 26922, 27563, 27993, 31409, 31992, 35896, 36456, 37324, 39742, 50568, 53844, 55126, 55986, 59613, 62818, 65317, 74648, 79484, 82689, 94227, 107688, 110252, 111972, 119226, 125636, 130634, 139097, 158968, 165378, 188454, 192941, 195951, 220504, 223944, 238452, 251272, 261268, 278194, 330756, 376908, 385882, 391902, 417291, 476904, 522536, 556388, 578823, 661512, 753816, 771764, 783804, 834582, 854453, 973679, 1112776, 1157646, 1350587, 1543528, 1567608, 1669164, 1708906, 1947358, 2315292, 2563359, 2701174, 2921037, 3338328, 3417812, 3894716, 4051761, 4630584, 5126718, 5402348, 5842074, 5981171, 6835624, 7789432, 8103522, 10253436, 10804696, 11684148, 11962342, 16207044, 17943513, 20506872, 23368296, 23924684, 32414088, 35887026, 41868197, 47849368, 71774052, 83736394, 125604591, 143548104, 167472788, 251209182, 334945576, 502418364, 1004836728]

約数ペア:

[(1, 1004836728), (2, 502418364), (3, 334945576), (4, 251209182), (6, 167472788), (7, 143548104), (8, 125604591), (12, 83736394), (14, 71774052), (21, 47849368), (24, 41868197), (28, 35887026), (31, 32414088), (42, 23924684), (43, 23368296), (49, 20506872), (56, 17943513), (62, 16207044), (84, 11962342), (86, 11684148), (93, 10804696), (98, 10253436), (124, 8103522), (129, 7789432), (147, 6835624), (168, 5981171), (172, 5842074), (186, 5402348), (196, 5126718), (217, 4630584), (248, 4051761), (258, 3894716), (294, 3417812), (301, 3338328), (344, 2921037), (372, 2701174), (392, 2563359), (434, 2315292), (516, 1947358), (588, 1708906), (602, 1669164), (641, 1567608), (651, 1543528), (744, 1350587), (868, 1157646), (903, 1112776), (1032, 973679), (1176, 854453), (1204, 834582), (1282, 783804), (1302, 771764), (1333, 753816), (1519, 661512), (1736, 578823), (1806, 556388), (1923, 522536), (2107, 476904), (2408, 417291), (2564, 391902), (2604, 385882), (2666, 376908), (3038, 330756), (3612, 278194), (3846, 261268), (3999, 251272), (4214, 238452), (4487, 223944), (4557, 220504), (5128, 195951), (5208, 192941), (5332, 188454), (6076, 165378), (6321, 158968), (7224, 139097), (7692, 130634), (7998, 125636), (8428, 119226), (8974, 111972), (9114, 110252), (9331, 107688), (10664, 94227), (12152, 82689), (12642, 79484), (13461, 74648), (15384, 65317), (15996, 62818), (16856, 59613), (17948, 55986), (18228, 55126), (18662, 53844), (19871, 50568), (25284, 39742), (26922, 37324), (27563, 36456), (27993, 35896), (31409, 31992)]