1326192816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13537}}^1$

素因数の和:13718

約数の個数: 80

約数和(自身を含む): 3713310944

約数和(自身を除く): 2387118128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 13537, 16328, 24492, 27074, 32656, 40611, 48984, 54148, 81222, 97968, 108296, 162444, 175981, 216592, 324888, 351962, 527943, 649776, 703924, 1055886, 1407848, 2111772, 2125309, 2815696, 4223544, 4250618, 6375927, 8447088, 8501236, 12751854, 17002472, 25503708, 27629017, 34004944, 51007416, 55258034, 82887051, 102014832, 110516068, 165774102, 221032136, 331548204, 442064272, 663096408, 1326192816]

約数ペア:

[(1, 1326192816), (2, 663096408), (3, 442064272), (4, 331548204), (6, 221032136), (8, 165774102), (12, 110516068), (13, 102014832), (16, 82887051), (24, 55258034), (26, 51007416), (39, 34004944), (48, 27629017), (52, 25503708), (78, 17002472), (104, 12751854), (156, 8501236), (157, 8447088), (208, 6375927), (312, 4250618), (314, 4223544), (471, 2815696), (624, 2125309), (628, 2111772), (942, 1407848), (1256, 1055886), (1884, 703924), (2041, 649776), (2512, 527943), (3768, 351962), (4082, 324888), (6123, 216592), (7536, 175981), (8164, 162444), (12246, 108296), (13537, 97968), (16328, 81222), (24492, 54148), (27074, 48984), (32656, 40611)]