517956504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 1473292800

約数和(自身を除く): 955336296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 276, 299, 312, 356, 534, 552, 598, 712, 811, 897, 1068, 1157, 1196, 1622, 1794, 2047, 2136, 2314, 2392, 2433, 3244, 3471, 3588, 4094, 4628, 4866, 6141, 6488, 6942, 7176, 8188, 9256, 9732, 10543, 12282, 13884, 16376, 18653, 19464, 21086, 24564, 26611, 27768, 31629, 37306, 42172, 49128, 53222, 55959, 63258, 72179, 74612, 79833, 84344, 106444, 111918, 126516, 144358, 149224, 159666, 212888, 216537, 223836, 242489, 253032, 288716, 319332, 433074, 447672, 484978, 577432, 638664, 727467, 866148, 938327, 969956, 1454934, 1660117, 1732296, 1876654, 1939912, 2814981, 2909868, 3320234, 3753308, 4980351, 5629962, 5819736, 6640468, 7506616, 9960702, 11259924, 13280936, 19921404, 21581521, 22519848, 39842808, 43163042, 64744563, 86326084, 129489126, 172652168, 258978252, 517956504]

約数ペア:

[(1, 517956504), (2, 258978252), (3, 172652168), (4, 129489126), (6, 86326084), (8, 64744563), (12, 43163042), (13, 39842808), (23, 22519848), (24, 21581521), (26, 19921404), (39, 13280936), (46, 11259924), (52, 9960702), (69, 7506616), (78, 6640468), (89, 5819736), (92, 5629962), (104, 4980351), (138, 3753308), (156, 3320234), (178, 2909868), (184, 2814981), (267, 1939912), (276, 1876654), (299, 1732296), (312, 1660117), (356, 1454934), (534, 969956), (552, 938327), (598, 866148), (712, 727467), (811, 638664), (897, 577432), (1068, 484978), (1157, 447672), (1196, 433074), (1622, 319332), (1794, 288716), (2047, 253032), (2136, 242489), (2314, 223836), (2392, 216537), (2433, 212888), (3244, 159666), (3471, 149224), (3588, 144358), (4094, 126516), (4628, 111918), (4866, 106444), (6141, 84344), (6488, 79833), (6942, 74612), (7176, 72179), (8188, 63258), (9256, 55959), (9732, 53222), (10543, 49128), (12282, 42172), (13884, 37306), (16376, 31629), (18653, 27768), (19464, 26611), (21086, 24564)]