255587928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3461}}^1$

素因数の和:3668

約数の個数: 64

約数和(自身を含む): 680490720

約数和(自身を除く): 424902792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1086, 1448, 2172, 3077, 3461, 4344, 6154, 6922, 9231, 10383, 12308, 13844, 18462, 20766, 24616, 27688, 36924, 41532, 58837, 73848, 83064, 117674, 176511, 235348, 353022, 470696, 626441, 706044, 1252882, 1412088, 1879323, 2505764, 3758646, 5011528, 7517292, 10649497, 15034584, 21298994, 31948491, 42597988, 63896982, 85195976, 127793964, 255587928]

約数ペア:

[(1, 255587928), (2, 127793964), (3, 85195976), (4, 63896982), (6, 42597988), (8, 31948491), (12, 21298994), (17, 15034584), (24, 10649497), (34, 7517292), (51, 5011528), (68, 3758646), (102, 2505764), (136, 1879323), (181, 1412088), (204, 1252882), (362, 706044), (408, 626441), (543, 470696), (724, 353022), (1086, 235348), (1448, 176511), (2172, 117674), (3077, 83064), (3461, 73848), (4344, 58837), (6154, 41532), (6922, 36924), (9231, 27688), (10383, 24616), (12308, 20766), (13844, 18462)]