12553698984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{199417}}^1$

素因数の和:199530

約数の個数: 64

約数和(自身を含む): 32640738240

約数和(自身を除く): 20087039256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 5246, 7869, 10492, 15738, 20984, 31476, 62952, 199417, 398834, 598251, 797668, 1196502, 1595336, 2393004, 4786008, 8574931, 12164437, 17149862, 24328874, 25724793, 34299724, 36493311, 48657748, 51449586, 68599448, 72986622, 97315496, 102899172, 145973244, 205798344, 291946488, 523070791, 1046141582, 1569212373, 2092283164, 3138424746, 4184566328, 6276849492, 12553698984]

約数ペア:

[(1, 12553698984), (2, 6276849492), (3, 4184566328), (4, 3138424746), (6, 2092283164), (8, 1569212373), (12, 1046141582), (24, 523070791), (43, 291946488), (61, 205798344), (86, 145973244), (122, 102899172), (129, 97315496), (172, 72986622), (183, 68599448), (244, 51449586), (258, 48657748), (344, 36493311), (366, 34299724), (488, 25724793), (516, 24328874), (732, 17149862), (1032, 12164437), (1464, 8574931), (2623, 4786008), (5246, 2393004), (7869, 1595336), (10492, 1196502), (15738, 797668), (20984, 598251), (31476, 398834), (62952, 199417)]