1900397952

素因数分解:

$2^7\times 3^2\times {\mathrm{1649651}}^1$

素因数の和:1649671

約数の個数: 48

約数和(自身を含む): 5468596380

約数和(自身を除く): 3568198428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1649651, 3299302, 4948953, 6598604, 9897906, 13197208, 14846859, 19795812, 26394416, 29693718, 39591624, 52788832, 59387436, 79183248, 105577664, 118774872, 158366496, 211155328, 237549744, 316732992, 475099488, 633465984, 950198976, 1900397952]

約数ペア:

[(1, 1900397952), (2, 950198976), (3, 633465984), (4, 475099488), (6, 316732992), (8, 237549744), (9, 211155328), (12, 158366496), (16, 118774872), (18, 105577664), (24, 79183248), (32, 59387436), (36, 52788832), (48, 39591624), (64, 29693718), (72, 26394416), (96, 19795812), (128, 14846859), (144, 13197208), (192, 9897906), (288, 6598604), (384, 4948953), (576, 3299302), (1152, 1649651)]