253498464

素因数分解:

$2^5\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 743914080

約数和(自身を除く): 490415616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 181, 216, 288, 362, 432, 543, 724, 864, 1086, 1448, 1621, 1629, 2172, 2896, 3242, 3258, 4344, 4863, 4887, 5792, 6484, 6516, 8688, 9726, 9774, 12968, 13032, 14589, 17376, 19452, 19548, 25936, 26064, 29178, 38904, 39096, 43767, 51872, 52128, 58356, 77808, 78192, 87534, 116712, 155616, 156384, 175068, 233424, 293401, 350136, 466848, 586802, 700272, 880203, 1173604, 1400544, 1760406, 2347208, 2640609, 3520812, 4694416, 5281218, 7041624, 7921827, 9388832, 10562436, 14083248, 15843654, 21124872, 28166496, 31687308, 42249744, 63374616, 84499488, 126749232, 253498464]

約数ペア:

[(1, 253498464), (2, 126749232), (3, 84499488), (4, 63374616), (6, 42249744), (8, 31687308), (9, 28166496), (12, 21124872), (16, 15843654), (18, 14083248), (24, 10562436), (27, 9388832), (32, 7921827), (36, 7041624), (48, 5281218), (54, 4694416), (72, 3520812), (96, 2640609), (108, 2347208), (144, 1760406), (181, 1400544), (216, 1173604), (288, 880203), (362, 700272), (432, 586802), (543, 466848), (724, 350136), (864, 293401), (1086, 233424), (1448, 175068), (1621, 156384), (1629, 155616), (2172, 116712), (2896, 87534), (3242, 78192), (3258, 77808), (4344, 58356), (4863, 52128), (4887, 51872), (5792, 43767), (6484, 39096), (6516, 38904), (8688, 29178), (9726, 26064), (9774, 25936), (12968, 19548), (13032, 19452), (14589, 17376)]