390223704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 1138406400

約数和(自身を除く): 748182696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 47, 52, 69, 78, 89, 92, 94, 104, 138, 141, 156, 169, 178, 184, 188, 267, 276, 282, 299, 312, 338, 356, 376, 507, 534, 552, 564, 598, 611, 676, 712, 897, 1014, 1068, 1081, 1128, 1157, 1196, 1222, 1352, 1794, 1833, 2028, 2047, 2136, 2162, 2314, 2392, 2444, 3243, 3471, 3588, 3666, 3887, 4056, 4094, 4183, 4324, 4628, 4888, 6141, 6486, 6942, 7176, 7332, 7774, 7943, 8188, 8366, 8648, 9256, 11661, 12282, 12549, 12972, 13884, 14053, 14664, 15041, 15548, 15886, 16376, 16732, 23322, 23829, 24564, 25098, 25944, 26611, 27768, 28106, 30082, 31096, 31772, 33464, 42159, 45123, 46644, 47658, 49128, 50196, 53222, 54379, 56212, 60164, 63544, 79833, 84318, 90246, 93288, 95316, 96209, 100392, 106444, 108758, 112424, 120328, 159666, 163137, 168636, 180492, 182689, 190632, 192418, 212888, 217516, 288627, 319332, 326274, 337272, 345943, 360984, 365378, 384836, 435032, 548067, 577254, 638664, 652548, 691886, 706927, 730756, 769672, 1037829, 1096134, 1154508, 1250717, 1305096, 1383772, 1413854, 1461512, 2075658, 2120781, 2192268, 2309016, 2501434, 2767544, 2827708, 3752151, 4151316, 4241562, 4384536, 5002868, 5655416, 7504302, 8302632, 8483124, 10005736, 15008604, 16259321, 16966248, 30017208, 32518642, 48777963, 65037284, 97555926, 130074568, 195111852, 390223704]

約数ペア:

[(1, 390223704), (2, 195111852), (3, 130074568), (4, 97555926), (6, 65037284), (8, 48777963), (12, 32518642), (13, 30017208), (23, 16966248), (24, 16259321), (26, 15008604), (39, 10005736), (46, 8483124), (47, 8302632), (52, 7504302), (69, 5655416), (78, 5002868), (89, 4384536), (92, 4241562), (94, 4151316), (104, 3752151), (138, 2827708), (141, 2767544), (156, 2501434), (169, 2309016), (178, 2192268), (184, 2120781), (188, 2075658), (267, 1461512), (276, 1413854), (282, 1383772), (299, 1305096), (312, 1250717), (338, 1154508), (356, 1096134), (376, 1037829), (507, 769672), (534, 730756), (552, 706927), (564, 691886), (598, 652548), (611, 638664), (676, 577254), (712, 548067), (897, 435032), (1014, 384836), (1068, 365378), (1081, 360984), (1128, 345943), (1157, 337272), (1196, 326274), (1222, 319332), (1352, 288627), (1794, 217516), (1833, 212888), (2028, 192418), (2047, 190632), (2136, 182689), (2162, 180492), (2314, 168636), (2392, 163137), (2444, 159666), (3243, 120328), (3471, 112424), (3588, 108758), (3666, 106444), (3887, 100392), (4056, 96209), (4094, 95316), (4183, 93288), (4324, 90246), (4628, 84318), (4888, 79833), (6141, 63544), (6486, 60164), (6942, 56212), (7176, 54379), (7332, 53222), (7774, 50196), (7943, 49128), (8188, 47658), (8366, 46644), (8648, 45123), (9256, 42159), (11661, 33464), (12282, 31772), (12549, 31096), (12972, 30082), (13884, 28106), (14053, 27768), (14664, 26611), (15041, 25944), (15548, 25098), (15886, 24564), (16376, 23829), (16732, 23322)]