2074165856

素因数分解:

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

素因数の和:345

約数の個数: 192

約数和(自身を含む): 5160960000

約数和(自身を除く): 3086794144

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, 992, 1064, 1106, 1178, 1264, 1393, 1501, 1592, 1736, 2128, 2212, 2356, 2449, 2528, 2786, 3002, 3184, 3472, 3781, 4123, 4256, 4424, 4712, 4898, 5572, 6004, 6169, 6368, 6944, 7562, 8246, 8848, 9424, 9796, 10507, 11144, 12008, 12338, 15124, 15721, 16492, 17143, 17696, 18848, 19592, 21014, 22288, 24016, 24676, 26467, 30248, 31442, 32984, 34286, 39184, 42028, 43183, 44576, 46531, 48032, 49352, 52934, 60496, 62884, 65968, 68572, 78368, 84056, 86366, 93062, 98704, 105868, 110047, 117211, 120992, 125768, 131936, 137144, 168112, 172732, 186124, 197408, 211736, 220094, 234422, 251536, 274288, 298699, 325717, 336224, 345464, 372248, 423472, 440188, 468844, 487351, 503072, 548576, 597398, 651434, 690928, 744496, 820477, 846944, 880376, 937688, 974702, 1194796, 1302868, 1381856, 1488992, 1640954, 1760752, 1875376, 1949404, 2090893, 2389592, 2605736, 3281908, 3411457, 3521504, 3750752, 3898808, 4181786, 4779184, 5211472, 6563816, 6822914, 7797616, 8363572, 9259669, 9558368, 10422944, 13127632, 13645828, 15595232, 16727144, 18519338, 26255264, 27291656, 33454288, 37038676, 54583312, 64817683, 66908576, 74077352, 109166624, 129635366, 148154704, 259270732, 296309408, 518541464, 1037082928, 2074165856]

約数ペア:

[(1, 2074165856), (2, 1037082928), (4, 518541464), (7, 296309408), (8, 259270732), (14, 148154704), (16, 129635366), (19, 109166624), (28, 74077352), (31, 66908576), (32, 64817683), (38, 54583312), (56, 37038676), (62, 33454288), (76, 27291656), (79, 26255264), (112, 18519338), (124, 16727144), (133, 15595232), (152, 13645828), (158, 13127632), (199, 10422944), (217, 9558368), (224, 9259669), (248, 8363572), (266, 7797616), (304, 6822914), (316, 6563816), (398, 5211472), (434, 4779184), (496, 4181786), (532, 3898808), (553, 3750752), (589, 3521504), (608, 3411457), (632, 3281908), (796, 2605736), (868, 2389592), (992, 2090893), (1064, 1949404), (1106, 1875376), (1178, 1760752), (1264, 1640954), (1393, 1488992), (1501, 1381856), (1592, 1302868), (1736, 1194796), (2128, 974702), (2212, 937688), (2356, 880376), (2449, 846944), (2528, 820477), (2786, 744496), (3002, 690928), (3184, 651434), (3472, 597398), (3781, 548576), (4123, 503072), (4256, 487351), (4424, 468844), (4712, 440188), (4898, 423472), (5572, 372248), (6004, 345464), (6169, 336224), (6368, 325717), (6944, 298699), (7562, 274288), (8246, 251536), (8848, 234422), (9424, 220094), (9796, 211736), (10507, 197408), (11144, 186124), (12008, 172732), (12338, 168112), (15124, 137144), (15721, 131936), (16492, 125768), (17143, 120992), (17696, 117211), (18848, 110047), (19592, 105868), (21014, 98704), (22288, 93062), (24016, 86366), (24676, 84056), (26467, 78368), (30248, 68572), (31442, 65968), (32984, 62884), (34286, 60496), (39184, 52934), (42028, 49352), (43183, 48032), (44576, 46531)]