1246752832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31883}}^1$

素因数の和:31955

約数の個数: 56

約数和(自身を含む): 2721108096

約数和(自身を除く): 1474355264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 9776, 19552, 31883, 39104, 63766, 127532, 255064, 414479, 510128, 828958, 1020256, 1498501, 1657916, 2040512, 2997002, 3315832, 5994004, 6631664, 11988008, 13263328, 19480513, 23976016, 26526656, 38961026, 47952032, 77922052, 95904064, 155844104, 311688208, 623376416, 1246752832]

約数ペア:

[(1, 1246752832), (2, 623376416), (4, 311688208), (8, 155844104), (13, 95904064), (16, 77922052), (26, 47952032), (32, 38961026), (47, 26526656), (52, 23976016), (64, 19480513), (94, 13263328), (104, 11988008), (188, 6631664), (208, 5994004), (376, 3315832), (416, 2997002), (611, 2040512), (752, 1657916), (832, 1498501), (1222, 1020256), (1504, 828958), (2444, 510128), (3008, 414479), (4888, 255064), (9776, 127532), (19552, 63766), (31883, 39104)]