284615712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 849139200

約数和(自身を除く): 564523488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 449, 496, 558, 568, 639, 744, 852, 898, 992, 1116, 1136, 1278, 1347, 1488, 1704, 1796, 2201, 2232, 2272, 2556, 2694, 2976, 3408, 3592, 4041, 4402, 4464, 5112, 5388, 6603, 6816, 7184, 8082, 8804, 8928, 10224, 10776, 13206, 13919, 14368, 16164, 17608, 19809, 20448, 21552, 26412, 27838, 31879, 32328, 35216, 39618, 41757, 43104, 52824, 55676, 63758, 64656, 70432, 79236, 83514, 95637, 105648, 111352, 125271, 127516, 129312, 158472, 167028, 191274, 211296, 222704, 250542, 255032, 286911, 316944, 334056, 382548, 445408, 501084, 510064, 573822, 633888, 668112, 765096, 988249, 1002168, 1020128, 1147644, 1336224, 1530192, 1976498, 2004336, 2295288, 2964747, 3060384, 3952996, 4008672, 4590576, 5929494, 7905992, 8894241, 9181152, 11858988, 15811984, 17788482, 23717976, 31623968, 35576964, 47435952, 71153928, 94871904, 142307856, 284615712]

約数ペア:

[(1, 284615712), (2, 142307856), (3, 94871904), (4, 71153928), (6, 47435952), (8, 35576964), (9, 31623968), (12, 23717976), (16, 17788482), (18, 15811984), (24, 11858988), (31, 9181152), (32, 8894241), (36, 7905992), (48, 5929494), (62, 4590576), (71, 4008672), (72, 3952996), (93, 3060384), (96, 2964747), (124, 2295288), (142, 2004336), (144, 1976498), (186, 1530192), (213, 1336224), (248, 1147644), (279, 1020128), (284, 1002168), (288, 988249), (372, 765096), (426, 668112), (449, 633888), (496, 573822), (558, 510064), (568, 501084), (639, 445408), (744, 382548), (852, 334056), (898, 316944), (992, 286911), (1116, 255032), (1136, 250542), (1278, 222704), (1347, 211296), (1488, 191274), (1704, 167028), (1796, 158472), (2201, 129312), (2232, 127516), (2272, 125271), (2556, 111352), (2694, 105648), (2976, 95637), (3408, 83514), (3592, 79236), (4041, 70432), (4402, 64656), (4464, 63758), (5112, 55676), (5388, 52824), (6603, 43104), (6816, 41757), (7184, 39618), (8082, 35216), (8804, 32328), (8928, 31879), (10224, 27838), (10776, 26412), (13206, 21552), (13919, 20448), (14368, 19809), (16164, 17608)]