28292470272

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2503}}^1$

素因数の和:2761

約数の個数: 240

約数和(自身を含む): 89512270848

約数和(自身を除く): 61219800576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 223, 256, 264, 288, 352, 384, 396, 446, 512, 528, 576, 669, 704, 768, 792, 892, 1056, 1152, 1338, 1408, 1536, 1584, 1784, 2007, 2112, 2304, 2453, 2503, 2676, 2816, 3168, 3568, 4014, 4224, 4608, 4906, 5006, 5352, 5632, 6336, 7136, 7359, 7509, 8028, 8448, 9812, 10012, 10704, 12672, 14272, 14718, 15018, 16056, 16896, 19624, 20024, 21408, 22077, 22527, 25344, 27533, 28544, 29436, 30036, 32112, 39248, 40048, 42816, 44154, 45054, 50688, 55066, 57088, 58872, 60072, 64224, 78496, 80096, 82599, 85632, 88308, 90108, 110132, 114176, 117744, 120144, 128448, 156992, 160192, 165198, 171264, 176616, 180216, 220264, 235488, 240288, 247797, 256896, 313984, 320384, 330396, 342528, 353232, 360432, 440528, 470976, 480576, 495594, 513792, 558169, 627968, 640768, 660792, 706464, 720864, 881056, 941952, 961152, 991188, 1027584, 1116338, 1255936, 1281536, 1321584, 1412928, 1441728, 1674507, 1762112, 1883904, 1922304, 1982376, 2232676, 2643168, 2825856, 2883456, 3349014, 3524224, 3767808, 3844608, 3964752, 4465352, 5023521, 5286336, 5651712, 5766912, 6139859, 6698028, 7048448, 7929504, 8930704, 10047042, 10572672, 11303424, 11533824, 12279718, 13396056, 14096896, 15859008, 17861408, 18419577, 20094084, 21145344, 24559436, 26792112, 31718016, 35722816, 36839154, 40188168, 42290688, 49118872, 53584224, 55258731, 63436032, 71445632, 73678308, 80376336, 98237744, 107168448, 110517462, 126872064, 142891264, 147356616, 160752672, 196475488, 214336896, 221034924, 285782528, 294713232, 321505344, 392950976, 428673792, 442069848, 589426464, 643010688, 785901952, 857347584, 884139696, 1178852928, 1286021376, 1571803904, 1768279392, 2357705856, 2572042752, 3143607808, 3536558784, 4715411712, 7073117568, 9430823424, 14146235136, 28292470272]

約数ペア:

[(1, 28292470272), (2, 14146235136), (3, 9430823424), (4, 7073117568), (6, 4715411712), (8, 3536558784), (9, 3143607808), (11, 2572042752), (12, 2357705856), (16, 1768279392), (18, 1571803904), (22, 1286021376), (24, 1178852928), (32, 884139696), (33, 857347584), (36, 785901952), (44, 643010688), (48, 589426464), (64, 442069848), (66, 428673792), (72, 392950976), (88, 321505344), (96, 294713232), (99, 285782528), (128, 221034924), (132, 214336896), (144, 196475488), (176, 160752672), (192, 147356616), (198, 142891264), (223, 126872064), (256, 110517462), (264, 107168448), (288, 98237744), (352, 80376336), (384, 73678308), (396, 71445632), (446, 63436032), (512, 55258731), (528, 53584224), (576, 49118872), (669, 42290688), (704, 40188168), (768, 36839154), (792, 35722816), (892, 31718016), (1056, 26792112), (1152, 24559436), (1338, 21145344), (1408, 20094084), (1536, 18419577), (1584, 17861408), (1784, 15859008), (2007, 14096896), (2112, 13396056), (2304, 12279718), (2453, 11533824), (2503, 11303424), (2676, 10572672), (2816, 10047042), (3168, 8930704), (3568, 7929504), (4014, 7048448), (4224, 6698028), (4608, 6139859), (4906, 5766912), (5006, 5651712), (5352, 5286336), (5632, 5023521), (6336, 4465352), (7136, 3964752), (7359, 3844608), (7509, 3767808), (8028, 3524224), (8448, 3349014), (9812, 2883456), (10012, 2825856), (10704, 2643168), (12672, 2232676), (14272, 1982376), (14718, 1922304), (15018, 1883904), (16056, 1762112), (16896, 1674507), (19624, 1441728), (20024, 1412928), (21408, 1321584), (22077, 1281536), (22527, 1255936), (25344, 1116338), (27533, 1027584), (28544, 991188), (29436, 961152), (30036, 941952), (32112, 881056), (39248, 720864), (40048, 706464), (42816, 660792), (44154, 640768), (45054, 627968), (50688, 558169), (55066, 513792), (57088, 495594), (58872, 480576), (60072, 470976), (64224, 440528), (78496, 360432), (80096, 353232), (82599, 342528), (85632, 330396), (88308, 320384), (90108, 313984), (110132, 256896), (114176, 247797), (117744, 240288), (120144, 235488), (128448, 220264), (156992, 180216), (160192, 176616), (165198, 171264)]