448114.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 11512800

約数和(自身を除く): 6551406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 163, 171, 178, 267, 326, 342, 489, 534, 801, 978, 1467, 1602, 1691, 2934, 3097, 3382, 5073, 6194, 9291, 10146, 14507, 15219, 18582, 27873, 29014, 30438, 43521, 55746, 87042, 130563, 261126, 275633, 551266, 826899, 1653798, 2480697, 4961394]

約数ペア:

[(1, 4961394), (2, 2480697), (3, 1653798), (6, 826899), (9, 551266), (18, 275633), (19, 261126), (38, 130563), (57, 87042), (89, 55746), (114, 43521), (163, 30438), (171, 29014), (178, 27873), (267, 18582), (326, 15219), (342, 14507), (489, 10146), (534, 9291), (801, 6194), (978, 5073), (1467, 3382), (1602, 3097), (1691, 2934)]