1863000972

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2802

約数の個数: 180

約数和(自身を含む): 5799273480

約数和(自身を除く): 3936272508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 81, 84, 86, 98, 108, 126, 129, 147, 162, 172, 189, 196, 252, 258, 294, 301, 324, 378, 387, 441, 516, 567, 588, 602, 756, 774, 882, 903, 1134, 1161, 1204, 1323, 1548, 1764, 1806, 2107, 2268, 2322, 2646, 2709, 2729, 3483, 3612, 3969, 4214, 4644, 5292, 5418, 5458, 6321, 6966, 7938, 8127, 8187, 8428, 10836, 10916, 12642, 13932, 15876, 16254, 16374, 18963, 19103, 24381, 24561, 25284, 32508, 32748, 37926, 38206, 48762, 49122, 56889, 57309, 73683, 75852, 76412, 97524, 98244, 113778, 114618, 117347, 133721, 147366, 170667, 171927, 221049, 227556, 229236, 234694, 267442, 294732, 341334, 343854, 352041, 401163, 442098, 469388, 515781, 534884, 682668, 687708, 704082, 802326, 821429, 884196, 1031562, 1056123, 1203489, 1408164, 1547343, 1604652, 1642858, 2063124, 2112246, 2406978, 2464287, 3094686, 3168369, 3285716, 3610467, 4224492, 4813956, 4928574, 5750003, 6189372, 6336738, 7220934, 7392861, 9505107, 9857148, 10831401, 11500006, 12673476, 14441868, 14785722, 17250009, 19010214, 21662802, 22178583, 23000012, 29571444, 34500018, 38020428, 43325604, 44357166, 51750027, 66535749, 69000036, 88714332, 103500054, 133071498, 155250081, 207000108, 266142996, 310500162, 465750243, 621000324, 931500486, 1863000972]

約数ペア:

[(1, 1863000972), (2, 931500486), (3, 621000324), (4, 465750243), (6, 310500162), (7, 266142996), (9, 207000108), (12, 155250081), (14, 133071498), (18, 103500054), (21, 88714332), (27, 69000036), (28, 66535749), (36, 51750027), (42, 44357166), (43, 43325604), (49, 38020428), (54, 34500018), (63, 29571444), (81, 23000012), (84, 22178583), (86, 21662802), (98, 19010214), (108, 17250009), (126, 14785722), (129, 14441868), (147, 12673476), (162, 11500006), (172, 10831401), (189, 9857148), (196, 9505107), (252, 7392861), (258, 7220934), (294, 6336738), (301, 6189372), (324, 5750003), (378, 4928574), (387, 4813956), (441, 4224492), (516, 3610467), (567, 3285716), (588, 3168369), (602, 3094686), (756, 2464287), (774, 2406978), (882, 2112246), (903, 2063124), (1134, 1642858), (1161, 1604652), (1204, 1547343), (1323, 1408164), (1548, 1203489), (1764, 1056123), (1806, 1031562), (2107, 884196), (2268, 821429), (2322, 802326), (2646, 704082), (2709, 687708), (2729, 682668), (3483, 534884), (3612, 515781), (3969, 469388), (4214, 442098), (4644, 401163), (5292, 352041), (5418, 343854), (5458, 341334), (6321, 294732), (6966, 267442), (7938, 234694), (8127, 229236), (8187, 227556), (8428, 221049), (10836, 171927), (10916, 170667), (12642, 147366), (13932, 133721), (15876, 117347), (16254, 114618), (16374, 113778), (18963, 98244), (19103, 97524), (24381, 76412), (24561, 75852), (25284, 73683), (32508, 57309), (32748, 56889), (37926, 49122), (38206, 48762)]