2217585456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 180

約数和(自身を含む): 6780458880

約数和(自身を除く): 4562873424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 361, 456, 464, 522, 551, 684, 696, 722, 912, 1044, 1083, 1102, 1368, 1392, 1444, 1471, 1653, 2088, 2166, 2204, 2736, 2888, 2942, 3249, 3306, 4176, 4332, 4408, 4413, 4959, 5776, 5884, 6498, 6612, 8664, 8816, 8826, 9918, 10469, 11768, 12996, 13224, 13239, 17328, 17652, 19836, 20938, 23536, 25992, 26448, 26478, 27949, 31407, 35304, 39672, 41876, 42659, 51984, 52956, 55898, 62814, 70608, 79344, 83752, 83847, 85318, 94221, 105912, 111796, 125628, 127977, 167504, 167694, 170636, 188442, 211824, 223592, 251256, 251541, 255954, 335388, 341272, 376884, 383931, 447184, 502512, 503082, 511908, 531031, 670776, 682544, 753768, 767862, 810521, 1006164, 1023816, 1062062, 1341552, 1507536, 1535724, 1593093, 1621042, 2012328, 2047632, 2124124, 2431563, 3071448, 3186186, 3242084, 4024656, 4248248, 4779279, 4863126, 6142896, 6372372, 6484168, 7294689, 8496496, 9558558, 9726252, 12744744, 12968336, 14589378, 15399899, 19117116, 19452504, 25489488, 29178756, 30799798, 38234232, 38905008, 46199697, 58357512, 61599596, 76468464, 92399394, 116715024, 123199192, 138599091, 184798788, 246398384, 277198182, 369597576, 554396364, 739195152, 1108792728, 2217585456]

約数ペア:

[(1, 2217585456), (2, 1108792728), (3, 739195152), (4, 554396364), (6, 369597576), (8, 277198182), (9, 246398384), (12, 184798788), (16, 138599091), (18, 123199192), (19, 116715024), (24, 92399394), (29, 76468464), (36, 61599596), (38, 58357512), (48, 46199697), (57, 38905008), (58, 38234232), (72, 30799798), (76, 29178756), (87, 25489488), (114, 19452504), (116, 19117116), (144, 15399899), (152, 14589378), (171, 12968336), (174, 12744744), (228, 9726252), (232, 9558558), (261, 8496496), (304, 7294689), (342, 6484168), (348, 6372372), (361, 6142896), (456, 4863126), (464, 4779279), (522, 4248248), (551, 4024656), (684, 3242084), (696, 3186186), (722, 3071448), (912, 2431563), (1044, 2124124), (1083, 2047632), (1102, 2012328), (1368, 1621042), (1392, 1593093), (1444, 1535724), (1471, 1507536), (1653, 1341552), (2088, 1062062), (2166, 1023816), (2204, 1006164), (2736, 810521), (2888, 767862), (2942, 753768), (3249, 682544), (3306, 670776), (4176, 531031), (4332, 511908), (4408, 503082), (4413, 502512), (4959, 447184), (5776, 383931), (5884, 376884), (6498, 341272), (6612, 335388), (8664, 255954), (8816, 251541), (8826, 251256), (9918, 223592), (10469, 211824), (11768, 188442), (12996, 170636), (13224, 167694), (13239, 167504), (17328, 127977), (17652, 125628), (19836, 111796), (20938, 105912), (23536, 94221), (25992, 85318), (26448, 83847), (26478, 83752), (27949, 79344), (31407, 70608), (35304, 62814), (39672, 55898), (41876, 52956), (42659, 51984)]