21660533952

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{6577}}^1$

素因数の和:7618

約数の個数: 112

約数和(自身を含む): 60750724320

約数和(自身を除く): 39090190368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1009, 1088, 1632, 2018, 3027, 3264, 4036, 6054, 6577, 8072, 12108, 13154, 16144, 17153, 19731, 24216, 26308, 32288, 34306, 39462, 48432, 51459, 52616, 64576, 68612, 78924, 96864, 102918, 105232, 111809, 137224, 157848, 193728, 205836, 210464, 223618, 274448, 315696, 335427, 411672, 420928, 447236, 548896, 631392, 670854, 823344, 894472, 1097792, 1262784, 1341708, 1646688, 1788944, 2683416, 3293376, 3577888, 5366832, 6636193, 7155776, 10733664, 13272386, 19908579, 21467328, 26544772, 39817158, 53089544, 79634316, 106179088, 112815281, 159268632, 212358176, 225630562, 318537264, 338445843, 424716352, 451261124, 637074528, 676891686, 902522248, 1274149056, 1353783372, 1805044496, 2707566744, 3610088992, 5415133488, 7220177984, 10830266976, 21660533952]

約数ペア:

[(1, 21660533952), (2, 10830266976), (3, 7220177984), (4, 5415133488), (6, 3610088992), (8, 2707566744), (12, 1805044496), (16, 1353783372), (17, 1274149056), (24, 902522248), (32, 676891686), (34, 637074528), (48, 451261124), (51, 424716352), (64, 338445843), (68, 318537264), (96, 225630562), (102, 212358176), (136, 159268632), (192, 112815281), (204, 106179088), (272, 79634316), (408, 53089544), (544, 39817158), (816, 26544772), (1009, 21467328), (1088, 19908579), (1632, 13272386), (2018, 10733664), (3027, 7155776), (3264, 6636193), (4036, 5366832), (6054, 3577888), (6577, 3293376), (8072, 2683416), (12108, 1788944), (13154, 1646688), (16144, 1341708), (17153, 1262784), (19731, 1097792), (24216, 894472), (26308, 823344), (32288, 670854), (34306, 631392), (39462, 548896), (48432, 447236), (51459, 420928), (52616, 411672), (64576, 335427), (68612, 315696), (78924, 274448), (96864, 223618), (102918, 210464), (105232, 205836), (111809, 193728), (137224, 157848)]