400675248

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{9973}}^1$

素因数の和:10024

約数の個数: 100

約数和(自身を含む): 1197199168

約数和(自身を除く): 796523920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 9973, 10044, 13392, 19946, 20088, 29919, 39892, 40176, 59838, 79784, 89757, 119676, 159568, 179514, 239352, 269271, 309163, 359028, 478704, 538542, 618326, 718056, 807813, 927489, 1077084, 1236652, 1436112, 1615626, 1854978, 2154168, 2473304, 2782467, 3231252, 3709956, 4308336, 4946608, 5564934, 6462504, 7419912, 8347401, 11129868, 12925008, 14839824, 16694802, 22259736, 25042203, 33389604, 44519472, 50084406, 66779208, 100168812, 133558416, 200337624, 400675248]

約数ペア:

[(1, 400675248), (2, 200337624), (3, 133558416), (4, 100168812), (6, 66779208), (8, 50084406), (9, 44519472), (12, 33389604), (16, 25042203), (18, 22259736), (24, 16694802), (27, 14839824), (31, 12925008), (36, 11129868), (48, 8347401), (54, 7419912), (62, 6462504), (72, 5564934), (81, 4946608), (93, 4308336), (108, 3709956), (124, 3231252), (144, 2782467), (162, 2473304), (186, 2154168), (216, 1854978), (248, 1615626), (279, 1436112), (324, 1236652), (372, 1077084), (432, 927489), (496, 807813), (558, 718056), (648, 618326), (744, 538542), (837, 478704), (1116, 359028), (1296, 309163), (1488, 269271), (1674, 239352), (2232, 179514), (2511, 159568), (3348, 119676), (4464, 89757), (5022, 79784), (6696, 59838), (9973, 40176), (10044, 39892), (13392, 29919), (19946, 20088)]