12216653136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2478

約数の個数: 240

約数和(自身を含む): 38022566400

約数和(自身を除く): 25805913264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 83, 92, 114, 138, 144, 152, 166, 171, 184, 207, 228, 249, 276, 304, 332, 342, 368, 414, 437, 456, 498, 552, 664, 684, 747, 828, 874, 912, 996, 1104, 1311, 1328, 1368, 1494, 1577, 1656, 1748, 1909, 1992, 2339, 2622, 2736, 2988, 3154, 3312, 3496, 3818, 3933, 3984, 4678, 4731, 5244, 5727, 5976, 6308, 6992, 7017, 7636, 7866, 9356, 9462, 10488, 11454, 11952, 12616, 14034, 14193, 15272, 15732, 17181, 18712, 18924, 20976, 21051, 22908, 25232, 28068, 28386, 30544, 31464, 34362, 36271, 37424, 37848, 42102, 44441, 45816, 53797, 56136, 56772, 62928, 68724, 72542, 75696, 84204, 88882, 91632, 107594, 108813, 112272, 113544, 133323, 137448, 145084, 161391, 168408, 177764, 194137, 215188, 217626, 227088, 266646, 274896, 290168, 322782, 326439, 336816, 355528, 388274, 399969, 430376, 435252, 484173, 533292, 580336, 582411, 645564, 652878, 711056, 776548, 799938, 860752, 870504, 968346, 1022143, 1066584, 1164822, 1291128, 1305756, 1553096, 1599876, 1741008, 1747233, 1936692, 2044286, 2133168, 2329644, 2582256, 2611512, 3066429, 3106192, 3199752, 3494466, 3688603, 3873384, 4088572, 4465151, 4659288, 5223024, 6132858, 6399504, 6988932, 7377206, 7746768, 8177144, 8930302, 9199287, 9318576, 11065809, 12265716, 13395453, 13977864, 14754412, 16354288, 17860604, 18398574, 22131618, 24531432, 26790906, 27955728, 29508824, 33197427, 35721208, 36797148, 40186359, 44263236, 49062864, 53581812, 59017648, 66394854, 71442416, 73594296, 80372718, 84837869, 88526472, 107163624, 132789708, 147188592, 160745436, 169675738, 177052944, 214327248, 254513607, 265579416, 321490872, 339351476, 509027214, 531158832, 642981744, 678702952, 763540821, 1018054428, 1357405904, 1527081642, 2036108856, 3054163284, 4072217712, 6108326568, 12216653136]

約数ペア:

[(1, 12216653136), (2, 6108326568), (3, 4072217712), (4, 3054163284), (6, 2036108856), (8, 1527081642), (9, 1357405904), (12, 1018054428), (16, 763540821), (18, 678702952), (19, 642981744), (23, 531158832), (24, 509027214), (36, 339351476), (38, 321490872), (46, 265579416), (48, 254513607), (57, 214327248), (69, 177052944), (72, 169675738), (76, 160745436), (83, 147188592), (92, 132789708), (114, 107163624), (138, 88526472), (144, 84837869), (152, 80372718), (166, 73594296), (171, 71442416), (184, 66394854), (207, 59017648), (228, 53581812), (249, 49062864), (276, 44263236), (304, 40186359), (332, 36797148), (342, 35721208), (368, 33197427), (414, 29508824), (437, 27955728), (456, 26790906), (498, 24531432), (552, 22131618), (664, 18398574), (684, 17860604), (747, 16354288), (828, 14754412), (874, 13977864), (912, 13395453), (996, 12265716), (1104, 11065809), (1311, 9318576), (1328, 9199287), (1368, 8930302), (1494, 8177144), (1577, 7746768), (1656, 7377206), (1748, 6988932), (1909, 6399504), (1992, 6132858), (2339, 5223024), (2622, 4659288), (2736, 4465151), (2988, 4088572), (3154, 3873384), (3312, 3688603), (3496, 3494466), (3818, 3199752), (3933, 3106192), (3984, 3066429), (4678, 2611512), (4731, 2582256), (5244, 2329644), (5727, 2133168), (5976, 2044286), (6308, 1936692), (6992, 1747233), (7017, 1741008), (7636, 1599876), (7866, 1553096), (9356, 1305756), (9462, 1291128), (10488, 1164822), (11454, 1066584), (11952, 1022143), (12616, 968346), (14034, 870504), (14193, 860752), (15272, 799938), (15732, 776548), (17181, 711056), (18712, 652878), (18924, 645564), (20976, 582411), (21051, 580336), (22908, 533292), (25232, 484173), (28068, 435252), (28386, 430376), (30544, 399969), (31464, 388274), (34362, 355528), (36271, 336816), (37424, 326439), (37848, 322782), (42102, 290168), (44441, 274896), (45816, 266646), (53797, 227088), (56136, 217626), (56772, 215188), (62928, 194137), (68724, 177764), (72542, 168408), (75696, 161391), (84204, 145084), (88882, 137448), (91632, 133323), (107594, 113544), (108813, 112272)]