1778021568

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1839

約数の個数: 168

約数和(自身を含む): 5449805712

約数和(自身を除く): 3671784144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 107, 136, 144, 153, 192, 204, 214, 272, 288, 306, 321, 408, 428, 544, 576, 612, 642, 816, 856, 963, 1088, 1224, 1284, 1632, 1697, 1712, 1819, 1926, 2448, 2568, 3264, 3394, 3424, 3638, 3852, 4896, 5091, 5136, 5457, 6788, 6848, 7276, 7704, 9792, 10182, 10272, 10914, 13576, 14552, 15273, 15408, 16371, 20364, 20544, 21828, 27152, 28849, 29104, 30546, 30816, 32742, 40728, 43656, 54304, 57698, 58208, 61092, 61632, 65484, 81456, 86547, 87312, 108608, 115396, 116416, 122184, 130968, 162912, 173094, 174624, 181579, 230792, 244368, 259641, 261936, 325824, 346188, 349248, 363158, 461584, 488736, 519282, 523872, 544737, 692376, 726316, 923168, 977472, 1038564, 1047744, 1089474, 1384752, 1452632, 1634211, 1846336, 2077128, 2178948, 2769504, 2905264, 3086843, 3268422, 4154256, 4357896, 5539008, 5810528, 6173686, 6536844, 8308512, 8715792, 9260529, 11621056, 12347372, 13073688, 16617024, 17431584, 18521058, 24694744, 26147376, 27781587, 34863168, 37042116, 49389488, 52294752, 55563174, 74084232, 98778976, 104589504, 111126348, 148168464, 197557952, 222252696, 296336928, 444505392, 592673856, 889010784, 1778021568]

約数ペア:

[(1, 1778021568), (2, 889010784), (3, 592673856), (4, 444505392), (6, 296336928), (8, 222252696), (9, 197557952), (12, 148168464), (16, 111126348), (17, 104589504), (18, 98778976), (24, 74084232), (32, 55563174), (34, 52294752), (36, 49389488), (48, 37042116), (51, 34863168), (64, 27781587), (68, 26147376), (72, 24694744), (96, 18521058), (102, 17431584), (107, 16617024), (136, 13073688), (144, 12347372), (153, 11621056), (192, 9260529), (204, 8715792), (214, 8308512), (272, 6536844), (288, 6173686), (306, 5810528), (321, 5539008), (408, 4357896), (428, 4154256), (544, 3268422), (576, 3086843), (612, 2905264), (642, 2769504), (816, 2178948), (856, 2077128), (963, 1846336), (1088, 1634211), (1224, 1452632), (1284, 1384752), (1632, 1089474), (1697, 1047744), (1712, 1038564), (1819, 977472), (1926, 923168), (2448, 726316), (2568, 692376), (3264, 544737), (3394, 523872), (3424, 519282), (3638, 488736), (3852, 461584), (4896, 363158), (5091, 349248), (5136, 346188), (5457, 325824), (6788, 261936), (6848, 259641), (7276, 244368), (7704, 230792), (9792, 181579), (10182, 174624), (10272, 173094), (10914, 162912), (13576, 130968), (14552, 122184), (15273, 116416), (15408, 115396), (16371, 108608), (20364, 87312), (20544, 86547), (21828, 81456), (27152, 65484), (28849, 61632), (29104, 61092), (30546, 58208), (30816, 57698), (32742, 54304), (40728, 43656)]