1276148016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 240

約数和(自身を含む): 4342534560

約数和(自身を除く): 3066386544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 144, 156, 174, 176, 198, 208, 232, 234, 261, 264, 286, 312, 319, 348, 377, 396, 429, 464, 468, 522, 528, 572, 624, 638, 696, 754, 792, 858, 936, 957, 1044, 1131, 1144, 1276, 1287, 1392, 1508, 1584, 1716, 1872, 1914, 2088, 2137, 2262, 2288, 2552, 2574, 2871, 3016, 3393, 3432, 3828, 4147, 4176, 4274, 4524, 5104, 5148, 5742, 6032, 6411, 6786, 6864, 7656, 8294, 8548, 9048, 10296, 11484, 12441, 12822, 13572, 15312, 16588, 17096, 18096, 19233, 20592, 22968, 23507, 24882, 25644, 27144, 27781, 33176, 34192, 37323, 38466, 45936, 47014, 49764, 51288, 54288, 55562, 61973, 66352, 70521, 74646, 76932, 83343, 94028, 99528, 102576, 111124, 123946, 141042, 149292, 153864, 166686, 185919, 188056, 199056, 211563, 222248, 247892, 250029, 282084, 298584, 305591, 307728, 333372, 371838, 376112, 423126, 444496, 495784, 500058, 557757, 564168, 597168, 611182, 666744, 681703, 743676, 805649, 846252, 916773, 991568, 1000116, 1115514, 1128336, 1222364, 1333488, 1363406, 1487352, 1611298, 1692504, 1833546, 2000232, 2045109, 2231028, 2416947, 2444728, 2726812, 2750319, 2974704, 3222596, 3385008, 3667092, 4000464, 4090218, 4462056, 4833894, 4889456, 5453624, 5500638, 6135327, 6445192, 7250841, 7334184, 8180436, 8862139, 8924112, 9667788, 10907248, 11001276, 12270654, 12890384, 14501682, 14668368, 16360872, 17724278, 19335576, 22002552, 24541308, 26586417, 29003364, 32721744, 35448556, 38671152, 44005104, 49082616, 53172834, 58006728, 70897112, 79759251, 98165232, 106345668, 116013456, 141794224, 159518502, 212691336, 319037004, 425382672, 638074008, 1276148016]

約数ペア:

[(1, 1276148016), (2, 638074008), (3, 425382672), (4, 319037004), (6, 212691336), (8, 159518502), (9, 141794224), (11, 116013456), (12, 106345668), (13, 98165232), (16, 79759251), (18, 70897112), (22, 58006728), (24, 53172834), (26, 49082616), (29, 44005104), (33, 38671152), (36, 35448556), (39, 32721744), (44, 29003364), (48, 26586417), (52, 24541308), (58, 22002552), (66, 19335576), (72, 17724278), (78, 16360872), (87, 14668368), (88, 14501682), (99, 12890384), (104, 12270654), (116, 11001276), (117, 10907248), (132, 9667788), (143, 8924112), (144, 8862139), (156, 8180436), (174, 7334184), (176, 7250841), (198, 6445192), (208, 6135327), (232, 5500638), (234, 5453624), (261, 4889456), (264, 4833894), (286, 4462056), (312, 4090218), (319, 4000464), (348, 3667092), (377, 3385008), (396, 3222596), (429, 2974704), (464, 2750319), (468, 2726812), (522, 2444728), (528, 2416947), (572, 2231028), (624, 2045109), (638, 2000232), (696, 1833546), (754, 1692504), (792, 1611298), (858, 1487352), (936, 1363406), (957, 1333488), (1044, 1222364), (1131, 1128336), (1144, 1115514), (1276, 1000116), (1287, 991568), (1392, 916773), (1508, 846252), (1584, 805649), (1716, 743676), (1872, 681703), (1914, 666744), (2088, 611182), (2137, 597168), (2262, 564168), (2288, 557757), (2552, 500058), (2574, 495784), (2871, 444496), (3016, 423126), (3393, 376112), (3432, 371838), (3828, 333372), (4147, 307728), (4176, 305591), (4274, 298584), (4524, 282084), (5104, 250029), (5148, 247892), (5742, 222248), (6032, 211563), (6411, 199056), (6786, 188056), (6864, 185919), (7656, 166686), (8294, 153864), (8548, 149292), (9048, 141042), (10296, 123946), (11484, 111124), (12441, 102576), (12822, 99528), (13572, 94028), (15312, 83343), (16588, 76932), (17096, 74646), (18096, 70521), (19233, 66352), (20592, 61973), (22968, 55562), (23507, 54288), (24882, 51288), (25644, 49764), (27144, 47014), (27781, 45936), (33176, 38466), (34192, 37323)]