1048386768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 3311216640

約数和(自身を除く): 2262829872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 169, 176, 186, 208, 248, 264, 286, 312, 338, 341, 372, 379, 403, 429, 496, 507, 528, 572, 624, 676, 682, 744, 758, 806, 858, 1014, 1023, 1137, 1144, 1209, 1352, 1364, 1488, 1516, 1612, 1716, 1859, 2028, 2046, 2274, 2288, 2418, 2704, 2728, 3032, 3224, 3432, 3718, 4056, 4092, 4169, 4433, 4548, 4836, 4927, 5239, 5456, 5577, 6064, 6448, 6864, 7436, 8112, 8184, 8338, 8866, 9096, 9672, 9854, 10478, 11154, 11749, 12507, 13299, 14781, 14872, 15717, 16368, 16676, 17732, 18192, 19344, 19708, 20956, 22308, 23498, 25014, 26598, 29562, 29744, 31434, 33352, 35247, 35464, 39416, 41912, 44616, 46996, 50028, 53196, 54197, 57629, 59124, 62868, 64051, 66704, 70494, 70928, 78832, 83824, 89232, 93992, 100056, 106392, 108394, 115258, 118248, 125736, 128102, 129239, 140988, 152737, 162591, 172887, 187984, 192153, 200112, 212784, 216788, 230516, 236496, 251472, 256204, 258478, 281976, 305474, 325182, 345774, 384306, 387717, 433576, 458211, 461032, 512408, 516956, 563952, 610948, 650364, 691548, 704561, 768612, 775434, 867152, 916422, 922064, 1024816, 1033912, 1221896, 1300728, 1383096, 1409122, 1537224, 1550868, 1680107, 1832844, 1985581, 2067824, 2113683, 2443792, 2601456, 2766192, 2818244, 3074448, 3101736, 3360214, 3665688, 3971162, 4227366, 5040321, 5636488, 5956743, 6203472, 6720428, 7331376, 7942324, 8454732, 10080642, 11272976, 11913486, 13440856, 15884648, 16909464, 20161284, 21841391, 23826972, 26881712, 31769296, 33818928, 40322568, 43682782, 47653944, 65524173, 80645136, 87365564, 95307888, 131048346, 174731128, 262096692, 349462256, 524193384, 1048386768]

約数ペア:

[(1, 1048386768), (2, 524193384), (3, 349462256), (4, 262096692), (6, 174731128), (8, 131048346), (11, 95307888), (12, 87365564), (13, 80645136), (16, 65524173), (22, 47653944), (24, 43682782), (26, 40322568), (31, 33818928), (33, 31769296), (39, 26881712), (44, 23826972), (48, 21841391), (52, 20161284), (62, 16909464), (66, 15884648), (78, 13440856), (88, 11913486), (93, 11272976), (104, 10080642), (124, 8454732), (132, 7942324), (143, 7331376), (156, 6720428), (169, 6203472), (176, 5956743), (186, 5636488), (208, 5040321), (248, 4227366), (264, 3971162), (286, 3665688), (312, 3360214), (338, 3101736), (341, 3074448), (372, 2818244), (379, 2766192), (403, 2601456), (429, 2443792), (496, 2113683), (507, 2067824), (528, 1985581), (572, 1832844), (624, 1680107), (676, 1550868), (682, 1537224), (744, 1409122), (758, 1383096), (806, 1300728), (858, 1221896), (1014, 1033912), (1023, 1024816), (1137, 922064), (1144, 916422), (1209, 867152), (1352, 775434), (1364, 768612), (1488, 704561), (1516, 691548), (1612, 650364), (1716, 610948), (1859, 563952), (2028, 516956), (2046, 512408), (2274, 461032), (2288, 458211), (2418, 433576), (2704, 387717), (2728, 384306), (3032, 345774), (3224, 325182), (3432, 305474), (3718, 281976), (4056, 258478), (4092, 256204), (4169, 251472), (4433, 236496), (4548, 230516), (4836, 216788), (4927, 212784), (5239, 200112), (5456, 192153), (5577, 187984), (6064, 172887), (6448, 162591), (6864, 152737), (7436, 140988), (8112, 129239), (8184, 128102), (8338, 125736), (8866, 118248), (9096, 115258), (9672, 108394), (9854, 106392), (10478, 100056), (11154, 93992), (11749, 89232), (12507, 83824), (13299, 78832), (14781, 70928), (14872, 70494), (15717, 66704), (16368, 64051), (16676, 62868), (17732, 59124), (18192, 57629), (19344, 54197), (19708, 53196), (20956, 50028), (22308, 46996), (23498, 44616), (25014, 41912), (26598, 39416), (29562, 35464), (29744, 35247), (31434, 33352)]