1570245984

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{19403}}^1$

素因数の和:19700

約数の個数: 72

約数和(自身を含む): 4481509032

約数和(自身を除く): 2911263048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 19403, 20232, 26976, 38806, 40464, 58209, 77612, 80928, 116418, 155224, 174627, 232836, 310448, 349254, 465672, 620896, 698508, 931344, 1397016, 1862688, 2794032, 5452243, 5588064, 10904486, 16356729, 21808972, 32713458, 43617944, 49070187, 65426916, 87235888, 98140374, 130853832, 174471776, 196280748, 261707664, 392561496, 523415328, 785122992, 1570245984]

約数ペア:

[(1, 1570245984), (2, 785122992), (3, 523415328), (4, 392561496), (6, 261707664), (8, 196280748), (9, 174471776), (12, 130853832), (16, 98140374), (18, 87235888), (24, 65426916), (32, 49070187), (36, 43617944), (48, 32713458), (72, 21808972), (96, 16356729), (144, 10904486), (281, 5588064), (288, 5452243), (562, 2794032), (843, 1862688), (1124, 1397016), (1686, 931344), (2248, 698508), (2529, 620896), (3372, 465672), (4496, 349254), (5058, 310448), (6744, 232836), (8992, 174627), (10116, 155224), (13488, 116418), (19403, 80928), (20232, 77612), (26976, 58209), (38806, 40464)]