255523237184

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{4201}}^1\times {\mathrm{9227}}^1$

素因数の和:13543

約数の個数: 56

約数和(自身を含む): 512154147648

約数和(自身を除く): 256630910464

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 4201, 6592, 8402, 9227, 16804, 18454, 33608, 36908, 67216, 73816, 134432, 147632, 268864, 295264, 432703, 590528, 865406, 950381, 1730812, 1900762, 3461624, 3801524, 6923248, 7603048, 13846496, 15206096, 27692992, 30412192, 38762627, 60824384, 77525254, 155050508, 310101016, 620202032, 1240404064, 2480808128, 3992550581, 7985101162, 15970202324, 31940404648, 63880809296, 127761618592, 255523237184]

約数ペア:

[(1, 255523237184), (2, 127761618592), (4, 63880809296), (8, 31940404648), (16, 15970202324), (32, 7985101162), (64, 3992550581), (103, 2480808128), (206, 1240404064), (412, 620202032), (824, 310101016), (1648, 155050508), (3296, 77525254), (4201, 60824384), (6592, 38762627), (8402, 30412192), (9227, 27692992), (16804, 15206096), (18454, 13846496), (33608, 7603048), (36908, 6923248), (67216, 3801524), (73816, 3461624), (134432, 1900762), (147632, 1730812), (268864, 950381), (295264, 865406), (432703, 590528)]