28615122216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 82508400000

約数和(自身を除く): 53893277784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 199, 228, 257, 342, 398, 409, 456, 514, 597, 684, 771, 796, 818, 1028, 1194, 1227, 1368, 1542, 1592, 1636, 1791, 2056, 2313, 2388, 2454, 3084, 3272, 3582, 3681, 3781, 4626, 4776, 4883, 4908, 6168, 7164, 7362, 7562, 7771, 9252, 9766, 9816, 11343, 14328, 14649, 14724, 15124, 15542, 18504, 19532, 22686, 23313, 29298, 29448, 30248, 31084, 34029, 39064, 43947, 45372, 46626, 51143, 58596, 62168, 68058, 69939, 81391, 87894, 90744, 93252, 102286, 105113, 117192, 136116, 139878, 153429, 162782, 175788, 186504, 204572, 210226, 244173, 272232, 279756, 306858, 315339, 325564, 351576, 409144, 420452, 460287, 488346, 559512, 613716, 630678, 651128, 732519, 840904, 920574, 946017, 971717, 976692, 1227432, 1261356, 1465038, 1546429, 1841148, 1892034, 1943434, 1953384, 1997147, 2522712, 2915151, 2930076, 3092858, 3682296, 3784068, 3886868, 3994294, 4639287, 5830302, 5860152, 5991441, 6185716, 7568136, 7773736, 7988588, 8745453, 9278574, 11660604, 11982882, 12371432, 13917861, 15977176, 17490906, 17974323, 18557148, 20917487, 23321208, 23965764, 27835722, 34981812, 35948646, 37114296, 41834974, 47931528, 55671444, 62752461, 69963624, 71897292, 83669948, 111342888, 125504922, 143794584, 167339896, 188257383, 251009844, 376514766, 397432253, 502019688, 753029532, 794864506, 1192296759, 1506059064, 1589729012, 2384593518, 3179458024, 3576890277, 4769187036, 7153780554, 9538374072, 14307561108, 28615122216]

約数ペア:

[(1, 28615122216), (2, 14307561108), (3, 9538374072), (4, 7153780554), (6, 4769187036), (8, 3576890277), (9, 3179458024), (12, 2384593518), (18, 1589729012), (19, 1506059064), (24, 1192296759), (36, 794864506), (38, 753029532), (57, 502019688), (72, 397432253), (76, 376514766), (114, 251009844), (152, 188257383), (171, 167339896), (199, 143794584), (228, 125504922), (257, 111342888), (342, 83669948), (398, 71897292), (409, 69963624), (456, 62752461), (514, 55671444), (597, 47931528), (684, 41834974), (771, 37114296), (796, 35948646), (818, 34981812), (1028, 27835722), (1194, 23965764), (1227, 23321208), (1368, 20917487), (1542, 18557148), (1592, 17974323), (1636, 17490906), (1791, 15977176), (2056, 13917861), (2313, 12371432), (2388, 11982882), (2454, 11660604), (3084, 9278574), (3272, 8745453), (3582, 7988588), (3681, 7773736), (3781, 7568136), (4626, 6185716), (4776, 5991441), (4883, 5860152), (4908, 5830302), (6168, 4639287), (7164, 3994294), (7362, 3886868), (7562, 3784068), (7771, 3682296), (9252, 3092858), (9766, 2930076), (9816, 2915151), (11343, 2522712), (14328, 1997147), (14649, 1953384), (14724, 1943434), (15124, 1892034), (15542, 1841148), (18504, 1546429), (19532, 1465038), (22686, 1261356), (23313, 1227432), (29298, 976692), (29448, 971717), (30248, 946017), (31084, 920574), (34029, 840904), (39064, 732519), (43947, 651128), (45372, 630678), (46626, 613716), (51143, 559512), (58596, 488346), (62168, 460287), (68058, 420452), (69939, 409144), (81391, 351576), (87894, 325564), (90744, 315339), (93252, 306858), (102286, 279756), (105113, 272232), (117192, 244173), (136116, 210226), (139878, 204572), (153429, 186504), (162782, 175788)]