64299141536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 160151040000

約数和(自身を除く): 95851898464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 79, 112, 124, 133, 152, 158, 199, 217, 224, 248, 266, 304, 316, 398, 434, 496, 532, 553, 589, 608, 632, 796, 868, 961, 992, 1064, 1106, 1178, 1264, 1393, 1501, 1592, 1736, 1922, 2128, 2212, 2356, 2449, 2528, 2786, 3002, 3184, 3472, 3781, 3844, 4123, 4256, 4424, 4712, 4898, 5572, 6004, 6169, 6368, 6727, 6944, 7562, 7688, 8246, 8848, 9424, 9796, 10507, 11144, 12008, 12338, 13454, 15124, 15376, 15721, 16492, 17143, 17696, 18259, 18848, 19592, 21014, 22288, 24016, 24676, 26467, 26908, 30248, 30752, 31442, 32984, 34286, 36518, 39184, 42028, 43183, 44576, 46531, 48032, 49352, 52934, 53816, 60496, 62884, 65968, 68572, 73036, 75919, 78368, 84056, 86366, 93062, 98704, 105868, 107632, 110047, 117211, 120992, 125768, 127813, 131936, 137144, 146072, 151838, 168112, 172732, 186124, 191239, 197408, 211736, 215264, 220094, 234422, 251536, 255626, 274288, 292144, 298699, 303676, 325717, 336224, 345464, 372248, 382478, 423472, 440188, 468844, 487351, 503072, 511252, 531433, 548576, 584288, 597398, 607352, 651434, 690928, 744496, 764956, 820477, 846944, 880376, 937688, 974702, 1022504, 1062866, 1194796, 1214704, 1302868, 1338673, 1381856, 1442461, 1488992, 1529912, 1640954, 1760752, 1875376, 1949404, 2045008, 2090893, 2125732, 2389592, 2429408, 2605736, 2677346, 2884922, 3059824, 3281908, 3411457, 3521504, 3633541, 3750752, 3898808, 4090016, 4181786, 4251464, 4779184, 5211472, 5354692, 5769844, 6119648, 6563816, 6822914, 7267082, 7797616, 8363572, 8502928, 9259669, 9558368, 10097227, 10422944, 10709384, 11539688, 13127632, 13645828, 14534164, 15107881, 15595232, 16727144, 17005856, 18519338, 20194454, 21418768, 23079376, 25434787, 26255264, 27291656, 29068328, 30215762, 33454288, 37038676, 40388908, 42837536, 46158752, 50869574, 54583312, 58136656, 60431524, 64817683, 66908576, 74077352, 80777816, 101739148, 105755167, 109166624, 116273312, 120863048, 129635366, 148154704, 161555632, 203478296, 211510334, 241726096, 259270732, 287049739, 296309408, 323111264, 406956592, 423020668, 483452192, 518541464, 574099478, 813913184, 846041336, 1037082928, 1148198956, 1692082672, 2009348173, 2074165856, 2296397912, 3384165344, 4018696346, 4592795824, 8037392692, 9185591648, 16074785384, 32149570768, 64299141536]

約数ペア:

[(1, 64299141536), (2, 32149570768), (4, 16074785384), (7, 9185591648), (8, 8037392692), (14, 4592795824), (16, 4018696346), (19, 3384165344), (28, 2296397912), (31, 2074165856), (32, 2009348173), (38, 1692082672), (56, 1148198956), (62, 1037082928), (76, 846041336), (79, 813913184), (112, 574099478), (124, 518541464), (133, 483452192), (152, 423020668), (158, 406956592), (199, 323111264), (217, 296309408), (224, 287049739), (248, 259270732), (266, 241726096), (304, 211510334), (316, 203478296), (398, 161555632), (434, 148154704), (496, 129635366), (532, 120863048), (553, 116273312), (589, 109166624), (608, 105755167), (632, 101739148), (796, 80777816), (868, 74077352), (961, 66908576), (992, 64817683), (1064, 60431524), (1106, 58136656), (1178, 54583312), (1264, 50869574), (1393, 46158752), (1501, 42837536), (1592, 40388908), (1736, 37038676), (1922, 33454288), (2128, 30215762), (2212, 29068328), (2356, 27291656), (2449, 26255264), (2528, 25434787), (2786, 23079376), (3002, 21418768), (3184, 20194454), (3472, 18519338), (3781, 17005856), (3844, 16727144), (4123, 15595232), (4256, 15107881), (4424, 14534164), (4712, 13645828), (4898, 13127632), (5572, 11539688), (6004, 10709384), (6169, 10422944), (6368, 10097227), (6727, 9558368), (6944, 9259669), (7562, 8502928), (7688, 8363572), (8246, 7797616), (8848, 7267082), (9424, 6822914), (9796, 6563816), (10507, 6119648), (11144, 5769844), (12008, 5354692), (12338, 5211472), (13454, 4779184), (15124, 4251464), (15376, 4181786), (15721, 4090016), (16492, 3898808), (17143, 3750752), (17696, 3633541), (18259, 3521504), (18848, 3411457), (19592, 3281908), (21014, 3059824), (22288, 2884922), (24016, 2677346), (24676, 2605736), (26467, 2429408), (26908, 2389592), (30248, 2125732), (30752, 2090893), (31442, 2045008), (32984, 1949404), (34286, 1875376), (36518, 1760752), (39184, 1640954), (42028, 1529912), (43183, 1488992), (44576, 1442461), (46531, 1381856), (48032, 1338673), (49352, 1302868), (52934, 1214704), (53816, 1194796), (60496, 1062866), (62884, 1022504), (65968, 974702), (68572, 937688), (73036, 880376), (75919, 846944), (78368, 820477), (84056, 764956), (86366, 744496), (93062, 690928), (98704, 651434), (105868, 607352), (107632, 597398), (110047, 584288), (117211, 548576), (120992, 531433), (125768, 511252), (127813, 503072), (131936, 487351), (137144, 468844), (146072, 440188), (151838, 423472), (168112, 382478), (172732, 372248), (186124, 345464), (191239, 336224), (197408, 325717), (211736, 303676), (215264, 298699), (220094, 292144), (234422, 274288), (251536, 255626)]