495681984

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 224

約数和(自身を含む): 1705904640

約数和(自身を除く): 1210222656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 448, 504, 516, 576, 602, 672, 688, 756, 774, 864, 903, 953, 1008, 1032, 1161, 1204, 1344, 1376, 1512, 1548, 1728, 1806, 1906, 2016, 2064, 2322, 2408, 2709, 2752, 2859, 3024, 3096, 3612, 3812, 4032, 4128, 4644, 4816, 5418, 5718, 6048, 6192, 6671, 7224, 7624, 8127, 8256, 8577, 9288, 9632, 10836, 11436, 12096, 12384, 13342, 14448, 15248, 16254, 17154, 18576, 19264, 20013, 21672, 22872, 24768, 25731, 26684, 28896, 30496, 32508, 34308, 37152, 40026, 40979, 43344, 45744, 51462, 53368, 57792, 60039, 60992, 65016, 68616, 74304, 80052, 81958, 86688, 91488, 102924, 106736, 120078, 122937, 130032, 137232, 160104, 163916, 173376, 180117, 182976, 205848, 213472, 240156, 245874, 260064, 274464, 286853, 320208, 327832, 360234, 368811, 411696, 426944, 480312, 491748, 520128, 548928, 573706, 640416, 655664, 720468, 737622, 823392, 860559, 960624, 983496, 1106433, 1147412, 1280832, 1311328, 1440936, 1475244, 1646784, 1721118, 1921248, 1966992, 2212866, 2294824, 2581677, 2622656, 2881872, 2950488, 3442236, 3842496, 3933984, 4425732, 4589648, 5163354, 5763744, 5900976, 6884472, 7745031, 7867968, 8851464, 9179296, 10326708, 11527488, 11801952, 13768944, 15490062, 17702928, 18358592, 20653416, 23603904, 27537888, 30980124, 35405856, 41306832, 55075776, 61960248, 70811712, 82613664, 123920496, 165227328, 247840992, 495681984]

約数ペア:

[(1, 495681984), (2, 247840992), (3, 165227328), (4, 123920496), (6, 82613664), (7, 70811712), (8, 61960248), (9, 55075776), (12, 41306832), (14, 35405856), (16, 30980124), (18, 27537888), (21, 23603904), (24, 20653416), (27, 18358592), (28, 17702928), (32, 15490062), (36, 13768944), (42, 11801952), (43, 11527488), (48, 10326708), (54, 9179296), (56, 8851464), (63, 7867968), (64, 7745031), (72, 6884472), (84, 5900976), (86, 5763744), (96, 5163354), (108, 4589648), (112, 4425732), (126, 3933984), (129, 3842496), (144, 3442236), (168, 2950488), (172, 2881872), (189, 2622656), (192, 2581677), (216, 2294824), (224, 2212866), (252, 1966992), (258, 1921248), (288, 1721118), (301, 1646784), (336, 1475244), (344, 1440936), (378, 1311328), (387, 1280832), (432, 1147412), (448, 1106433), (504, 983496), (516, 960624), (576, 860559), (602, 823392), (672, 737622), (688, 720468), (756, 655664), (774, 640416), (864, 573706), (903, 548928), (953, 520128), (1008, 491748), (1032, 480312), (1161, 426944), (1204, 411696), (1344, 368811), (1376, 360234), (1512, 327832), (1548, 320208), (1728, 286853), (1806, 274464), (1906, 260064), (2016, 245874), (2064, 240156), (2322, 213472), (2408, 205848), (2709, 182976), (2752, 180117), (2859, 173376), (3024, 163916), (3096, 160104), (3612, 137232), (3812, 130032), (4032, 122937), (4128, 120078), (4644, 106736), (4816, 102924), (5418, 91488), (5718, 86688), (6048, 81958), (6192, 80052), (6671, 74304), (7224, 68616), (7624, 65016), (8127, 60992), (8256, 60039), (8577, 57792), (9288, 53368), (9632, 51462), (10836, 45744), (11436, 43344), (12096, 40979), (12384, 40026), (13342, 37152), (14448, 34308), (15248, 32508), (16254, 30496), (17154, 28896), (18576, 26684), (19264, 25731), (20013, 24768), (21672, 22872)]