1466688128

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{31741}}^1$

素因数の和:31793

約数の個数: 48

約数和(自身を含む): 3083894010

約数和(自身を除く): 1617205882

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 11552, 23104, 31741, 46208, 63482, 126964, 253928, 507856, 603079, 1015712, 1206158, 2031424, 2412316, 4062848, 4824632, 9649264, 11458501, 19298528, 22917002, 38597056, 45834004, 77194112, 91668008, 183336016, 366672032, 733344064, 1466688128]

約数ペア:

[(1, 1466688128), (2, 733344064), (4, 366672032), (8, 183336016), (16, 91668008), (19, 77194112), (32, 45834004), (38, 38597056), (64, 22917002), (76, 19298528), (128, 11458501), (152, 9649264), (304, 4824632), (361, 4062848), (608, 2412316), (722, 2031424), (1216, 1206158), (1444, 1015712), (2432, 603079), (2888, 507856), (5776, 253928), (11552, 126964), (23104, 63482), (31741, 46208)]