428471424

素因数分解:

$2^7\times 3^3\times {\mathrm{123979}}^1$

素因数の和:124002

約数の個数: 64

約数和(自身を含む): 1264596000

約数和(自身を除く): 836124576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 123979, 247958, 371937, 495916, 743874, 991832, 1115811, 1487748, 1983664, 2231622, 2975496, 3347433, 3967328, 4463244, 5950992, 6694866, 7934656, 8926488, 11901984, 13389732, 15869312, 17852976, 23803968, 26779464, 35705952, 47607936, 53558928, 71411904, 107117856, 142823808, 214235712, 428471424]

約数ペア:

[(1, 428471424), (2, 214235712), (3, 142823808), (4, 107117856), (6, 71411904), (8, 53558928), (9, 47607936), (12, 35705952), (16, 26779464), (18, 23803968), (24, 17852976), (27, 15869312), (32, 13389732), (36, 11901984), (48, 8926488), (54, 7934656), (64, 6694866), (72, 5950992), (96, 4463244), (108, 3967328), (128, 3347433), (144, 2975496), (192, 2231622), (216, 1983664), (288, 1487748), (384, 1115811), (432, 991832), (576, 743874), (864, 495916), (1152, 371937), (1728, 247958), (3456, 123979)]