288599584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 470061536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 91, 92, 104, 112, 124, 139, 161, 182, 184, 208, 217, 224, 248, 278, 299, 322, 364, 368, 403, 416, 434, 496, 556, 598, 644, 713, 728, 736, 806, 868, 973, 992, 1112, 1196, 1288, 1426, 1456, 1612, 1736, 1807, 1946, 2093, 2224, 2392, 2576, 2821, 2852, 2912, 3197, 3224, 3472, 3614, 3892, 4186, 4309, 4448, 4784, 4991, 5152, 5642, 5704, 6394, 6448, 6944, 7228, 7784, 8372, 8618, 9269, 9568, 9982, 11284, 11408, 12649, 12788, 12896, 14456, 15568, 16744, 17236, 18538, 19964, 22379, 22568, 22816, 25298, 25576, 28912, 30163, 31136, 33488, 34472, 37076, 39928, 41561, 44758, 45136, 50596, 51152, 56017, 57824, 60326, 64883, 66976, 68944, 74152, 79856, 83122, 89516, 90272, 99107, 101192, 102304, 112034, 120652, 129766, 137888, 148304, 159712, 166244, 179032, 198214, 202384, 224068, 241304, 259532, 290927, 296608, 332488, 358064, 392119, 396428, 404768, 448136, 482608, 519064, 581854, 664976, 693749, 716128, 784238, 792856, 896272, 965216, 1038128, 1163708, 1288391, 1329952, 1387498, 1568476, 1585712, 1792544, 2076256, 2327416, 2576782, 2774996, 3136952, 3171424, 4654832, 5153564, 5549992, 6273904, 9018737, 9309664, 10307128, 11099984, 12547808, 18037474, 20614256, 22199968, 36074948, 41228512, 72149896, 144299792, 288599584]

約数ペア:

[(1, 288599584), (2, 144299792), (4, 72149896), (7, 41228512), (8, 36074948), (13, 22199968), (14, 20614256), (16, 18037474), (23, 12547808), (26, 11099984), (28, 10307128), (31, 9309664), (32, 9018737), (46, 6273904), (52, 5549992), (56, 5153564), (62, 4654832), (91, 3171424), (92, 3136952), (104, 2774996), (112, 2576782), (124, 2327416), (139, 2076256), (161, 1792544), (182, 1585712), (184, 1568476), (208, 1387498), (217, 1329952), (224, 1288391), (248, 1163708), (278, 1038128), (299, 965216), (322, 896272), (364, 792856), (368, 784238), (403, 716128), (416, 693749), (434, 664976), (496, 581854), (556, 519064), (598, 482608), (644, 448136), (713, 404768), (728, 396428), (736, 392119), (806, 358064), (868, 332488), (973, 296608), (992, 290927), (1112, 259532), (1196, 241304), (1288, 224068), (1426, 202384), (1456, 198214), (1612, 179032), (1736, 166244), (1807, 159712), (1946, 148304), (2093, 137888), (2224, 129766), (2392, 120652), (2576, 112034), (2821, 102304), (2852, 101192), (2912, 99107), (3197, 90272), (3224, 89516), (3472, 83122), (3614, 79856), (3892, 74152), (4186, 68944), (4309, 66976), (4448, 64883), (4784, 60326), (4991, 57824), (5152, 56017), (5642, 51152), (5704, 50596), (6394, 45136), (6448, 44758), (6944, 41561), (7228, 39928), (7784, 37076), (8372, 34472), (8618, 33488), (9269, 31136), (9568, 30163), (9982, 28912), (11284, 25576), (11408, 25298), (12649, 22816), (12788, 22568), (12896, 22379), (14456, 19964), (15568, 18538), (16744, 17236)]