2568564864

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 7953552000

約数和(自身を除く): 5384987136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 96, 106, 108, 111, 128, 144, 148, 159, 192, 212, 216, 222, 288, 296, 318, 333, 379, 384, 424, 432, 444, 477, 576, 592, 636, 666, 758, 848, 864, 888, 954, 999, 1137, 1152, 1184, 1272, 1332, 1431, 1516, 1696, 1728, 1776, 1908, 1961, 1998, 2274, 2368, 2544, 2664, 2862, 3032, 3392, 3411, 3456, 3552, 3816, 3922, 3996, 4548, 4736, 5088, 5328, 5724, 5883, 6064, 6784, 6822, 7104, 7632, 7844, 7992, 9096, 10176, 10233, 10656, 11448, 11766, 12128, 13644, 14023, 14208, 15264, 15688, 15984, 17649, 18192, 20087, 20352, 20466, 21312, 22896, 23532, 24256, 27288, 28046, 30528, 31376, 31968, 35298, 36384, 40174, 40932, 42069, 42624, 45792, 47064, 48512, 52947, 54576, 56092, 60261, 61056, 62752, 63936, 70596, 72768, 80348, 81864, 84138, 91584, 94128, 105894, 109152, 112184, 120522, 125504, 126207, 127872, 141192, 145536, 160696, 163728, 168276, 180783, 183168, 188256, 211788, 218304, 224368, 241044, 251008, 252414, 282384, 321392, 327456, 336552, 361566, 376512, 378621, 423576, 436608, 448736, 482088, 504828, 542349, 564768, 642784, 654912, 673104, 723132, 743219, 753024, 757242, 847152, 897472, 964176, 1009656, 1084698, 1129536, 1285568, 1309824, 1346208, 1446264, 1486438, 1514484, 1694304, 1794944, 1928352, 2019312, 2169396, 2229657, 2259072, 2571136, 2692416, 2892528, 2972876, 3028968, 3388608, 3856704, 4038624, 4338792, 4459314, 5384832, 5785056, 5945752, 6057936, 6688971, 6777216, 7713408, 8077248, 8677584, 8918628, 11570112, 11891504, 12115872, 13377942, 16154496, 17355168, 17837256, 20066913, 23140224, 23783008, 24231744, 26755884, 34710336, 35674512, 40133826, 47566016, 48463488, 53511768, 69420672, 71349024, 80267652, 95132032, 107023536, 142698048, 160535304, 214047072, 285396096, 321070608, 428094144, 642141216, 856188288, 1284282432, 2568564864]

約数ペア:

[(1, 2568564864), (2, 1284282432), (3, 856188288), (4, 642141216), (6, 428094144), (8, 321070608), (9, 285396096), (12, 214047072), (16, 160535304), (18, 142698048), (24, 107023536), (27, 95132032), (32, 80267652), (36, 71349024), (37, 69420672), (48, 53511768), (53, 48463488), (54, 47566016), (64, 40133826), (72, 35674512), (74, 34710336), (96, 26755884), (106, 24231744), (108, 23783008), (111, 23140224), (128, 20066913), (144, 17837256), (148, 17355168), (159, 16154496), (192, 13377942), (212, 12115872), (216, 11891504), (222, 11570112), (288, 8918628), (296, 8677584), (318, 8077248), (333, 7713408), (379, 6777216), (384, 6688971), (424, 6057936), (432, 5945752), (444, 5785056), (477, 5384832), (576, 4459314), (592, 4338792), (636, 4038624), (666, 3856704), (758, 3388608), (848, 3028968), (864, 2972876), (888, 2892528), (954, 2692416), (999, 2571136), (1137, 2259072), (1152, 2229657), (1184, 2169396), (1272, 2019312), (1332, 1928352), (1431, 1794944), (1516, 1694304), (1696, 1514484), (1728, 1486438), (1776, 1446264), (1908, 1346208), (1961, 1309824), (1998, 1285568), (2274, 1129536), (2368, 1084698), (2544, 1009656), (2664, 964176), (2862, 897472), (3032, 847152), (3392, 757242), (3411, 753024), (3456, 743219), (3552, 723132), (3816, 673104), (3922, 654912), (3996, 642784), (4548, 564768), (4736, 542349), (5088, 504828), (5328, 482088), (5724, 448736), (5883, 436608), (6064, 423576), (6784, 378621), (6822, 376512), (7104, 361566), (7632, 336552), (7844, 327456), (7992, 321392), (9096, 282384), (10176, 252414), (10233, 251008), (10656, 241044), (11448, 224368), (11766, 218304), (12128, 211788), (13644, 188256), (14023, 183168), (14208, 180783), (15264, 168276), (15688, 163728), (15984, 160696), (17649, 145536), (18192, 141192), (20087, 127872), (20352, 126207), (20466, 125504), (21312, 120522), (22896, 112184), (23532, 109152), (24256, 105894), (27288, 94128), (28046, 91584), (30528, 84138), (31376, 81864), (31968, 80348), (35298, 72768), (36384, 70596), (40174, 63936), (40932, 62752), (42069, 61056), (42624, 60261), (45792, 56092), (47064, 54576), (48512, 52947)]