2198765712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 6884934336

約数和(自身を除く): 4686168624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 169, 176, 208, 246, 264, 286, 312, 328, 338, 429, 451, 492, 507, 528, 533, 572, 601, 624, 656, 676, 858, 902, 984, 1014, 1066, 1144, 1202, 1352, 1353, 1599, 1716, 1803, 1804, 1859, 1968, 2028, 2132, 2288, 2404, 2704, 2706, 3198, 3432, 3606, 3608, 3718, 4056, 4264, 4808, 5412, 5577, 5863, 6396, 6611, 6864, 6929, 7212, 7216, 7436, 7813, 8112, 8528, 9616, 10824, 11154, 11726, 12792, 13222, 13858, 14424, 14872, 15626, 17589, 19833, 20787, 21648, 22308, 23439, 23452, 24641, 25584, 26444, 27716, 28848, 29744, 31252, 35178, 39666, 41574, 44616, 46878, 46904, 49282, 52888, 55432, 62504, 70356, 73923, 76219, 79332, 83148, 85943, 89232, 93756, 93808, 98564, 101569, 105776, 110864, 125008, 140712, 147846, 152438, 158664, 166296, 171886, 187512, 197128, 203138, 228657, 257829, 271051, 281424, 295692, 304707, 304876, 317328, 320333, 332592, 343772, 375024, 394256, 406276, 457314, 515658, 542102, 591384, 609414, 609752, 640666, 687544, 812552, 813153, 914628, 960999, 1031316, 1084204, 1117259, 1182768, 1218828, 1219504, 1281332, 1375088, 1625104, 1626306, 1829256, 1921998, 2062632, 2168408, 2234518, 2437656, 2562664, 3252612, 3351777, 3523663, 3658512, 3843996, 4125264, 4164329, 4336816, 4469036, 4875312, 5125328, 6505224, 6703554, 7047326, 7687992, 8328658, 8938072, 10570989, 12492987, 13010448, 13407108, 14094652, 15375984, 16657316, 17876144, 21141978, 24985974, 26814216, 28189304, 33314632, 42283956, 45807619, 49971948, 53628432, 56378608, 66629264, 84567912, 91615238, 99943896, 137422857, 169135824, 183230476, 199887792, 274845714, 366460952, 549691428, 732921904, 1099382856, 2198765712]

約数ペア:

[(1, 2198765712), (2, 1099382856), (3, 732921904), (4, 549691428), (6, 366460952), (8, 274845714), (11, 199887792), (12, 183230476), (13, 169135824), (16, 137422857), (22, 99943896), (24, 91615238), (26, 84567912), (33, 66629264), (39, 56378608), (41, 53628432), (44, 49971948), (48, 45807619), (52, 42283956), (66, 33314632), (78, 28189304), (82, 26814216), (88, 24985974), (104, 21141978), (123, 17876144), (132, 16657316), (143, 15375984), (156, 14094652), (164, 13407108), (169, 13010448), (176, 12492987), (208, 10570989), (246, 8938072), (264, 8328658), (286, 7687992), (312, 7047326), (328, 6703554), (338, 6505224), (429, 5125328), (451, 4875312), (492, 4469036), (507, 4336816), (528, 4164329), (533, 4125264), (572, 3843996), (601, 3658512), (624, 3523663), (656, 3351777), (676, 3252612), (858, 2562664), (902, 2437656), (984, 2234518), (1014, 2168408), (1066, 2062632), (1144, 1921998), (1202, 1829256), (1352, 1626306), (1353, 1625104), (1599, 1375088), (1716, 1281332), (1803, 1219504), (1804, 1218828), (1859, 1182768), (1968, 1117259), (2028, 1084204), (2132, 1031316), (2288, 960999), (2404, 914628), (2704, 813153), (2706, 812552), (3198, 687544), (3432, 640666), (3606, 609752), (3608, 609414), (3718, 591384), (4056, 542102), (4264, 515658), (4808, 457314), (5412, 406276), (5577, 394256), (5863, 375024), (6396, 343772), (6611, 332592), (6864, 320333), (6929, 317328), (7212, 304876), (7216, 304707), (7436, 295692), (7813, 281424), (8112, 271051), (8528, 257829), (9616, 228657), (10824, 203138), (11154, 197128), (11726, 187512), (12792, 171886), (13222, 166296), (13858, 158664), (14424, 152438), (14872, 147846), (15626, 140712), (17589, 125008), (19833, 110864), (20787, 105776), (21648, 101569), (22308, 98564), (23439, 93808), (23452, 93756), (24641, 89232), (25584, 85943), (26444, 83148), (27716, 79332), (28848, 76219), (29744, 73923), (31252, 70356), (35178, 62504), (39666, 55432), (41574, 52888), (44616, 49282), (46878, 46904)]