2171209536

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 280

約数和(自身を含む): 6930639936

約数和(自身を除く): 4759430400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 81, 96, 102, 108, 136, 142, 144, 153, 162, 192, 204, 213, 216, 272, 284, 288, 306, 324, 347, 408, 426, 432, 459, 544, 568, 576, 612, 639, 648, 694, 816, 852, 864, 918, 1041, 1088, 1136, 1207, 1224, 1278, 1296, 1377, 1388, 1632, 1704, 1728, 1836, 1917, 2082, 2272, 2414, 2448, 2556, 2592, 2754, 2776, 3123, 3264, 3408, 3621, 3672, 3834, 4164, 4544, 4828, 4896, 5112, 5184, 5508, 5552, 5751, 5899, 6246, 6816, 7242, 7344, 7668, 8328, 9369, 9656, 9792, 10224, 10863, 11016, 11104, 11502, 11798, 12492, 13632, 14484, 14688, 15336, 16656, 17697, 18738, 19312, 20448, 21726, 22032, 22208, 23004, 23596, 24637, 24984, 28107, 28968, 29376, 30672, 32589, 33312, 35394, 37476, 38624, 40896, 43452, 44064, 46008, 47192, 49274, 49968, 53091, 56214, 57936, 61344, 65178, 66624, 70788, 73911, 74952, 77248, 86904, 88128, 92016, 94384, 97767, 98548, 99936, 106182, 112428, 115872, 122688, 130356, 141576, 147822, 149904, 159273, 173808, 184032, 188768, 195534, 197096, 199872, 212364, 221733, 224856, 231744, 260712, 283152, 295644, 299808, 318546, 347616, 368064, 377536, 391068, 394192, 418829, 424728, 443466, 449712, 477819, 521424, 566304, 591288, 599616, 637092, 665199, 695232, 782136, 788384, 837658, 849456, 886932, 899424, 955638, 1042848, 1132608, 1182576, 1256487, 1274184, 1330398, 1564272, 1576768, 1675316, 1698912, 1773864, 1798848, 1911276, 1995597, 2085696, 2365152, 2512974, 2548368, 2660796, 3128544, 3350632, 3397824, 3547728, 3769461, 3822552, 3991194, 4730304, 5025948, 5096736, 5321592, 6257088, 6701264, 7095456, 7538922, 7645104, 7982388, 10051896, 10193472, 10643184, 11308383, 13402528, 14190912, 15077844, 15290208, 15964776, 20103792, 21286368, 22616766, 26805056, 30155688, 30580416, 31929552, 33925149, 40207584, 42572736, 45233532, 60311376, 63859104, 67850298, 80415168, 90467064, 120622752, 127718208, 135700596, 180934128, 241245504, 271401192, 361868256, 542802384, 723736512, 1085604768, 2171209536]

約数ペア:

[(1, 2171209536), (2, 1085604768), (3, 723736512), (4, 542802384), (6, 361868256), (8, 271401192), (9, 241245504), (12, 180934128), (16, 135700596), (17, 127718208), (18, 120622752), (24, 90467064), (27, 80415168), (32, 67850298), (34, 63859104), (36, 60311376), (48, 45233532), (51, 42572736), (54, 40207584), (64, 33925149), (68, 31929552), (71, 30580416), (72, 30155688), (81, 26805056), (96, 22616766), (102, 21286368), (108, 20103792), (136, 15964776), (142, 15290208), (144, 15077844), (153, 14190912), (162, 13402528), (192, 11308383), (204, 10643184), (213, 10193472), (216, 10051896), (272, 7982388), (284, 7645104), (288, 7538922), (306, 7095456), (324, 6701264), (347, 6257088), (408, 5321592), (426, 5096736), (432, 5025948), (459, 4730304), (544, 3991194), (568, 3822552), (576, 3769461), (612, 3547728), (639, 3397824), (648, 3350632), (694, 3128544), (816, 2660796), (852, 2548368), (864, 2512974), (918, 2365152), (1041, 2085696), (1088, 1995597), (1136, 1911276), (1207, 1798848), (1224, 1773864), (1278, 1698912), (1296, 1675316), (1377, 1576768), (1388, 1564272), (1632, 1330398), (1704, 1274184), (1728, 1256487), (1836, 1182576), (1917, 1132608), (2082, 1042848), (2272, 955638), (2414, 899424), (2448, 886932), (2556, 849456), (2592, 837658), (2754, 788384), (2776, 782136), (3123, 695232), (3264, 665199), (3408, 637092), (3621, 599616), (3672, 591288), (3834, 566304), (4164, 521424), (4544, 477819), (4828, 449712), (4896, 443466), (5112, 424728), (5184, 418829), (5508, 394192), (5552, 391068), (5751, 377536), (5899, 368064), (6246, 347616), (6816, 318546), (7242, 299808), (7344, 295644), (7668, 283152), (8328, 260712), (9369, 231744), (9656, 224856), (9792, 221733), (10224, 212364), (10863, 199872), (11016, 197096), (11104, 195534), (11502, 188768), (11798, 184032), (12492, 173808), (13632, 159273), (14484, 149904), (14688, 147822), (15336, 141576), (16656, 130356), (17697, 122688), (18738, 115872), (19312, 112428), (20448, 106182), (21726, 99936), (22032, 98548), (22208, 97767), (23004, 94384), (23596, 92016), (24637, 88128), (24984, 86904), (28107, 77248), (28968, 74952), (29376, 73911), (30672, 70788), (32589, 66624), (33312, 65178), (35394, 61344), (37476, 57936), (38624, 56214), (40896, 53091), (43452, 49968), (44064, 49274), (46008, 47192)]