31660478928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1069}}^1\times {\mathrm{1217}}^1$

素因数の和:2326

約数の個数: 180

約数和(自身を含む): 96114121740

約数和(自身を除く): 64453642812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1069, 1217, 1352, 1521, 1872, 2028, 2138, 2434, 2704, 3042, 3207, 3651, 4056, 4276, 4868, 6084, 6414, 7302, 8112, 8552, 9621, 9736, 10953, 12168, 12828, 13897, 14604, 15821, 17104, 19242, 19472, 21906, 24336, 25656, 27794, 29208, 31642, 38484, 41691, 43812, 47463, 51312, 55588, 58416, 63284, 76968, 83382, 87624, 94926, 111176, 125073, 126568, 142389, 153936, 166764, 175248, 180661, 189852, 205673, 222352, 250146, 253136, 284778, 333528, 361322, 379704, 411346, 500292, 541983, 569556, 617019, 667056, 722644, 759408, 822692, 1000584, 1083966, 1139112, 1234038, 1300973, 1445288, 1625949, 1645384, 1851057, 2001168, 2167932, 2278224, 2468076, 2601946, 2890576, 3251898, 3290768, 3702114, 3902919, 4335864, 4936152, 5203892, 6503796, 7404228, 7805838, 8671728, 9872304, 10407784, 11708757, 13007592, 14808456, 15611676, 16912649, 20815568, 23417514, 26015184, 29616912, 31223352, 33825298, 46835028, 50737947, 62446704, 67650596, 93670056, 101475894, 135301192, 152213841, 187340112, 202951788, 219864437, 270602384, 304427682, 405903576, 439728874, 608855364, 659593311, 811807152, 879457748, 1217710728, 1319186622, 1758915496, 1978779933, 2435421456, 2638373244, 3517830992, 3957559866, 5276746488, 7915119732, 10553492976, 15830239464, 31660478928]

約数ペア:

[(1, 31660478928), (2, 15830239464), (3, 10553492976), (4, 7915119732), (6, 5276746488), (8, 3957559866), (9, 3517830992), (12, 2638373244), (13, 2435421456), (16, 1978779933), (18, 1758915496), (24, 1319186622), (26, 1217710728), (36, 879457748), (39, 811807152), (48, 659593311), (52, 608855364), (72, 439728874), (78, 405903576), (104, 304427682), (117, 270602384), (144, 219864437), (156, 202951788), (169, 187340112), (208, 152213841), (234, 135301192), (312, 101475894), (338, 93670056), (468, 67650596), (507, 62446704), (624, 50737947), (676, 46835028), (936, 33825298), (1014, 31223352), (1069, 29616912), (1217, 26015184), (1352, 23417514), (1521, 20815568), (1872, 16912649), (2028, 15611676), (2138, 14808456), (2434, 13007592), (2704, 11708757), (3042, 10407784), (3207, 9872304), (3651, 8671728), (4056, 7805838), (4276, 7404228), (4868, 6503796), (6084, 5203892), (6414, 4936152), (7302, 4335864), (8112, 3902919), (8552, 3702114), (9621, 3290768), (9736, 3251898), (10953, 2890576), (12168, 2601946), (12828, 2468076), (13897, 2278224), (14604, 2167932), (15821, 2001168), (17104, 1851057), (19242, 1645384), (19472, 1625949), (21906, 1445288), (24336, 1300973), (25656, 1234038), (27794, 1139112), (29208, 1083966), (31642, 1000584), (38484, 822692), (41691, 759408), (43812, 722644), (47463, 667056), (51312, 617019), (55588, 569556), (58416, 541983), (63284, 500292), (76968, 411346), (83382, 379704), (87624, 361322), (94926, 333528), (111176, 284778), (125073, 253136), (126568, 250146), (142389, 222352), (153936, 205673), (166764, 189852), (175248, 180661)]