11981235168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3478

約数の個数: 288

約数和(自身を含む): 40828499712

約数和(自身を除く): 28847264544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 43, 48, 56, 63, 72, 82, 84, 86, 96, 112, 123, 126, 129, 144, 164, 168, 172, 224, 246, 252, 258, 287, 288, 301, 328, 336, 344, 369, 387, 492, 504, 516, 574, 602, 656, 672, 688, 738, 774, 861, 903, 984, 1008, 1032, 1148, 1204, 1312, 1376, 1476, 1548, 1722, 1763, 1806, 1968, 2016, 2064, 2296, 2408, 2583, 2709, 2952, 3096, 3371, 3444, 3526, 3612, 3936, 4128, 4592, 4816, 5166, 5289, 5418, 5904, 6192, 6742, 6888, 7052, 7224, 9184, 9632, 10113, 10332, 10578, 10836, 11808, 12341, 12384, 13484, 13776, 14104, 14448, 15867, 20226, 20664, 21156, 21672, 23597, 24682, 26968, 27552, 28208, 28896, 30339, 31734, 37023, 40452, 41328, 42312, 43344, 47194, 49364, 53936, 56416, 60678, 63468, 70791, 74046, 80904, 82656, 84624, 86688, 94388, 98728, 107872, 111069, 121356, 126936, 138211, 141582, 144953, 148092, 161808, 169248, 188776, 197456, 212373, 222138, 242712, 253872, 276422, 283164, 289906, 296184, 323616, 377552, 394912, 414633, 424746, 434859, 444276, 485424, 507744, 552844, 566328, 579812, 592368, 755104, 829266, 849492, 869718, 888552, 967477, 970848, 1014671, 1105688, 1132656, 1159624, 1184736, 1243899, 1304577, 1658532, 1698984, 1739436, 1777104, 1934954, 2029342, 2211376, 2265312, 2319248, 2487798, 2609154, 2902431, 3044013, 3317064, 3397968, 3478872, 3554208, 3869908, 4058684, 4422752, 4638496, 4975596, 5218308, 5804862, 5943073, 6088026, 6634128, 6795936, 6957744, 7739816, 8117368, 8707293, 9132039, 9951192, 10436616, 11609724, 11886146, 12176052, 13268256, 13915488, 15479632, 16234736, 17414586, 17829219, 18264078, 19902384, 20873232, 23219448, 23772292, 24352104, 30959264, 32469472, 34829172, 35658438, 36528156, 39804768, 41601511, 41746464, 46438896, 47544584, 48704208, 53487657, 69658344, 71316876, 73056312, 83203022, 92877792, 95089168, 97408416, 106975314, 124804533, 139316688, 142633752, 146112624, 166406044, 190178336, 213950628, 249609066, 278633376, 285267504, 292225248, 332812088, 374413599, 427901256, 499218132, 570535008, 665624176, 748827198, 855802512, 998436264, 1331248352, 1497654396, 1711605024, 1996872528, 2995308792, 3993745056, 5990617584, 11981235168]

約数ペア:

[(1, 11981235168), (2, 5990617584), (3, 3993745056), (4, 2995308792), (6, 1996872528), (7, 1711605024), (8, 1497654396), (9, 1331248352), (12, 998436264), (14, 855802512), (16, 748827198), (18, 665624176), (21, 570535008), (24, 499218132), (28, 427901256), (32, 374413599), (36, 332812088), (41, 292225248), (42, 285267504), (43, 278633376), (48, 249609066), (56, 213950628), (63, 190178336), (72, 166406044), (82, 146112624), (84, 142633752), (86, 139316688), (96, 124804533), (112, 106975314), (123, 97408416), (126, 95089168), (129, 92877792), (144, 83203022), (164, 73056312), (168, 71316876), (172, 69658344), (224, 53487657), (246, 48704208), (252, 47544584), (258, 46438896), (287, 41746464), (288, 41601511), (301, 39804768), (328, 36528156), (336, 35658438), (344, 34829172), (369, 32469472), (387, 30959264), (492, 24352104), (504, 23772292), (516, 23219448), (574, 20873232), (602, 19902384), (656, 18264078), (672, 17829219), (688, 17414586), (738, 16234736), (774, 15479632), (861, 13915488), (903, 13268256), (984, 12176052), (1008, 11886146), (1032, 11609724), (1148, 10436616), (1204, 9951192), (1312, 9132039), (1376, 8707293), (1476, 8117368), (1548, 7739816), (1722, 6957744), (1763, 6795936), (1806, 6634128), (1968, 6088026), (2016, 5943073), (2064, 5804862), (2296, 5218308), (2408, 4975596), (2583, 4638496), (2709, 4422752), (2952, 4058684), (3096, 3869908), (3371, 3554208), (3444, 3478872), (3526, 3397968), (3612, 3317064), (3936, 3044013), (4128, 2902431), (4592, 2609154), (4816, 2487798), (5166, 2319248), (5289, 2265312), (5418, 2211376), (5904, 2029342), (6192, 1934954), (6742, 1777104), (6888, 1739436), (7052, 1698984), (7224, 1658532), (9184, 1304577), (9632, 1243899), (10113, 1184736), (10332, 1159624), (10578, 1132656), (10836, 1105688), (11808, 1014671), (12341, 970848), (12384, 967477), (13484, 888552), (13776, 869718), (14104, 849492), (14448, 829266), (15867, 755104), (20226, 592368), (20664, 579812), (21156, 566328), (21672, 552844), (23597, 507744), (24682, 485424), (26968, 444276), (27552, 434859), (28208, 424746), (28896, 414633), (30339, 394912), (31734, 377552), (37023, 323616), (40452, 296184), (41328, 289906), (42312, 283164), (43344, 276422), (47194, 253872), (49364, 242712), (53936, 222138), (56416, 212373), (60678, 197456), (63468, 188776), (70791, 169248), (74046, 161808), (80904, 148092), (82656, 144953), (84624, 141582), (86688, 138211), (94388, 126936), (98728, 121356), (107872, 111069)]