1313426967544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1\times {\mathrm{53323}}^1$

素因数の和:54124

約数の個数: 64

約数和(自身を含む): 2584635609600

約数和(自身を除く): 1271208642056

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 509, 526, 1018, 1052, 2036, 2104, 4072, 6049, 11707, 12098, 23414, 24196, 46828, 48392, 53323, 93656, 106646, 133867, 213292, 267734, 426584, 535468, 1070936, 1226429, 2452858, 3078941, 4905716, 6157882, 9811432, 12315764, 14023949, 24631528, 27141407, 28047898, 54282814, 56095796, 108565628, 112191592, 217131256, 322550827, 624252361, 645101654, 1248504722, 1290203308, 2497009444, 2580406616, 4994018888, 7138190041, 14276380082, 28552760164, 57105520328, 164178370943, 328356741886, 656713483772, 1313426967544]

約数ペア:

[(1, 1313426967544), (2, 656713483772), (4, 328356741886), (8, 164178370943), (23, 57105520328), (46, 28552760164), (92, 14276380082), (184, 7138190041), (263, 4994018888), (509, 2580406616), (526, 2497009444), (1018, 1290203308), (1052, 1248504722), (2036, 645101654), (2104, 624252361), (4072, 322550827), (6049, 217131256), (11707, 112191592), (12098, 108565628), (23414, 56095796), (24196, 54282814), (46828, 28047898), (48392, 27141407), (53323, 24631528), (93656, 14023949), (106646, 12315764), (133867, 9811432), (213292, 6157882), (267734, 4905716), (426584, 3078941), (535468, 2452858), (1070936, 1226429)]