486808128

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 168

約数和(自身を含む): 1458163200

約数和(自身を除く): 971355072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 137, 144, 186, 192, 199, 248, 274, 279, 288, 372, 398, 411, 496, 548, 558, 576, 597, 744, 796, 822, 992, 1096, 1116, 1194, 1233, 1488, 1592, 1644, 1791, 1984, 2192, 2232, 2388, 2466, 2976, 3184, 3288, 3582, 4247, 4384, 4464, 4776, 4932, 5952, 6169, 6368, 6576, 7164, 8494, 8768, 8928, 9552, 9864, 12338, 12736, 12741, 13152, 14328, 16988, 17856, 18507, 19104, 19728, 24676, 25482, 26304, 27263, 28656, 33976, 37014, 38208, 38223, 39456, 49352, 50964, 54526, 55521, 57312, 67952, 74028, 76446, 78912, 81789, 98704, 101928, 109052, 111042, 114624, 135904, 148056, 152892, 163578, 197408, 203856, 218104, 222084, 245367, 271808, 296112, 305784, 327156, 394816, 407712, 436208, 444168, 490734, 592224, 611568, 654312, 815424, 845153, 872416, 888336, 981468, 1184448, 1223136, 1308624, 1690306, 1744832, 1776672, 1962936, 2446272, 2535459, 2617248, 3380612, 3553344, 3925872, 5070918, 5234496, 6761224, 7606377, 7851744, 10141836, 13522448, 15212754, 15703488, 20283672, 27044896, 30425508, 40567344, 54089792, 60851016, 81134688, 121702032, 162269376, 243404064, 486808128]

約数ペア:

[(1, 486808128), (2, 243404064), (3, 162269376), (4, 121702032), (6, 81134688), (8, 60851016), (9, 54089792), (12, 40567344), (16, 30425508), (18, 27044896), (24, 20283672), (31, 15703488), (32, 15212754), (36, 13522448), (48, 10141836), (62, 7851744), (64, 7606377), (72, 6761224), (93, 5234496), (96, 5070918), (124, 3925872), (137, 3553344), (144, 3380612), (186, 2617248), (192, 2535459), (199, 2446272), (248, 1962936), (274, 1776672), (279, 1744832), (288, 1690306), (372, 1308624), (398, 1223136), (411, 1184448), (496, 981468), (548, 888336), (558, 872416), (576, 845153), (597, 815424), (744, 654312), (796, 611568), (822, 592224), (992, 490734), (1096, 444168), (1116, 436208), (1194, 407712), (1233, 394816), (1488, 327156), (1592, 305784), (1644, 296112), (1791, 271808), (1984, 245367), (2192, 222084), (2232, 218104), (2388, 203856), (2466, 197408), (2976, 163578), (3184, 152892), (3288, 148056), (3582, 135904), (4247, 114624), (4384, 111042), (4464, 109052), (4776, 101928), (4932, 98704), (5952, 81789), (6169, 78912), (6368, 76446), (6576, 74028), (7164, 67952), (8494, 57312), (8768, 55521), (8928, 54526), (9552, 50964), (9864, 49352), (12338, 39456), (12736, 38223), (12741, 38208), (13152, 37014), (14328, 33976), (16988, 28656), (17856, 27263), (18507, 26304), (19104, 25482), (19728, 24676)]