439087968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 1494484992

約数和(自身を除く): 1055397024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 248, 263, 264, 272, 279, 288, 306, 341, 352, 372, 374, 396, 408, 496, 526, 527, 528, 544, 558, 561, 612, 682, 744, 748, 789, 792, 816, 992, 1023, 1052, 1054, 1056, 1116, 1122, 1224, 1364, 1488, 1496, 1578, 1581, 1584, 1632, 1683, 2046, 2104, 2108, 2232, 2244, 2367, 2448, 2728, 2893, 2976, 2992, 3069, 3156, 3162, 3168, 3366, 4092, 4208, 4216, 4464, 4471, 4488, 4734, 4743, 4896, 5456, 5786, 5797, 5984, 6138, 6312, 6324, 6732, 8153, 8184, 8416, 8432, 8679, 8928, 8942, 8976, 9468, 9486, 10912, 11572, 11594, 12276, 12624, 12648, 13413, 13464, 16306, 16368, 16864, 17358, 17391, 17884, 17952, 18936, 18972, 23144, 23188, 24459, 24552, 25248, 25296, 26037, 26826, 26928, 32612, 32736, 34716, 34782, 35768, 37872, 37944, 40239, 46288, 46376, 48918, 49104, 49181, 50592, 52074, 52173, 53652, 53856, 65224, 69432, 69564, 71536, 73377, 75744, 75888, 80478, 89683, 92576, 92752, 97836, 98208, 98362, 104148, 104346, 107304, 130448, 138601, 138864, 139128, 143072, 146754, 147543, 151776, 160956, 179366, 185504, 195672, 196724, 208296, 208692, 214608, 260896, 269049, 277202, 277728, 278256, 293508, 295086, 321912, 358732, 391344, 393448, 415803, 416592, 417384, 429216, 442629, 538098, 554404, 556512, 587016, 590172, 643824, 717464, 782688, 786896, 807147, 831606, 833184, 834768, 885258, 1076196, 1108808, 1174032, 1180344, 1247409, 1287648, 1434928, 1524611, 1573792, 1614294, 1663212, 1669536, 1770516, 2152392, 2217616, 2348064, 2360688, 2494818, 2869856, 3049222, 3228588, 3326424, 3541032, 4304784, 4435232, 4573833, 4721376, 4989636, 6098444, 6457176, 6652848, 7082064, 8609568, 9147666, 9979272, 12196888, 12914352, 13305696, 13721499, 14164128, 18295332, 19958544, 24393776, 25828704, 27442998, 36590664, 39917088, 48787552, 54885996, 73181328, 109771992, 146362656, 219543984, 439087968]

約数ペア:

[(1, 439087968), (2, 219543984), (3, 146362656), (4, 109771992), (6, 73181328), (8, 54885996), (9, 48787552), (11, 39917088), (12, 36590664), (16, 27442998), (17, 25828704), (18, 24393776), (22, 19958544), (24, 18295332), (31, 14164128), (32, 13721499), (33, 13305696), (34, 12914352), (36, 12196888), (44, 9979272), (48, 9147666), (51, 8609568), (62, 7082064), (66, 6652848), (68, 6457176), (72, 6098444), (88, 4989636), (93, 4721376), (96, 4573833), (99, 4435232), (102, 4304784), (124, 3541032), (132, 3326424), (136, 3228588), (144, 3049222), (153, 2869856), (176, 2494818), (186, 2360688), (187, 2348064), (198, 2217616), (204, 2152392), (248, 1770516), (263, 1669536), (264, 1663212), (272, 1614294), (279, 1573792), (288, 1524611), (306, 1434928), (341, 1287648), (352, 1247409), (372, 1180344), (374, 1174032), (396, 1108808), (408, 1076196), (496, 885258), (526, 834768), (527, 833184), (528, 831606), (544, 807147), (558, 786896), (561, 782688), (612, 717464), (682, 643824), (744, 590172), (748, 587016), (789, 556512), (792, 554404), (816, 538098), (992, 442629), (1023, 429216), (1052, 417384), (1054, 416592), (1056, 415803), (1116, 393448), (1122, 391344), (1224, 358732), (1364, 321912), (1488, 295086), (1496, 293508), (1578, 278256), (1581, 277728), (1584, 277202), (1632, 269049), (1683, 260896), (2046, 214608), (2104, 208692), (2108, 208296), (2232, 196724), (2244, 195672), (2367, 185504), (2448, 179366), (2728, 160956), (2893, 151776), (2976, 147543), (2992, 146754), (3069, 143072), (3156, 139128), (3162, 138864), (3168, 138601), (3366, 130448), (4092, 107304), (4208, 104346), (4216, 104148), (4464, 98362), (4471, 98208), (4488, 97836), (4734, 92752), (4743, 92576), (4896, 89683), (5456, 80478), (5786, 75888), (5797, 75744), (5984, 73377), (6138, 71536), (6312, 69564), (6324, 69432), (6732, 65224), (8153, 53856), (8184, 53652), (8416, 52173), (8432, 52074), (8679, 50592), (8928, 49181), (8942, 49104), (8976, 48918), (9468, 46376), (9486, 46288), (10912, 40239), (11572, 37944), (11594, 37872), (12276, 35768), (12624, 34782), (12648, 34716), (13413, 32736), (13464, 32612), (16306, 26928), (16368, 26826), (16864, 26037), (17358, 25296), (17391, 25248), (17884, 24552), (17952, 24459), (18936, 23188), (18972, 23144)]