420179952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{9109}}^1$

素因数の和:9182

約数の個数: 60

約数和(自身を含む): 1121732520

約数和(自身を除く): 701552568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 9109, 11532, 15376, 18218, 23064, 27327, 36436, 46128, 54654, 72872, 109308, 145744, 218616, 282379, 437232, 564758, 847137, 1129516, 1694274, 2259032, 3388548, 4518064, 6777096, 8753749, 13554192, 17507498, 26261247, 35014996, 52522494, 70029992, 105044988, 140059984, 210089976, 420179952]

約数ペア:

[(1, 420179952), (2, 210089976), (3, 140059984), (4, 105044988), (6, 70029992), (8, 52522494), (12, 35014996), (16, 26261247), (24, 17507498), (31, 13554192), (48, 8753749), (62, 6777096), (93, 4518064), (124, 3388548), (186, 2259032), (248, 1694274), (372, 1129516), (496, 847137), (744, 564758), (961, 437232), (1488, 282379), (1922, 218616), (2883, 145744), (3844, 109308), (5766, 72872), (7688, 54654), (9109, 46128), (11532, 36436), (15376, 27327), (18218, 23064)]