20970293523584

素因数分解:

$2^7\times {\mathrm{19}}^3\times {\mathrm{1637}}^1\times {\mathrm{14591}}^1$

素因数の和:16299

約数の個数: 128

約数和(自身を含む): 44127311155200

約数和(自身を除く): 23157017631616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 1637, 2432, 2888, 3274, 5776, 6548, 6859, 11552, 13096, 13718, 14591, 23104, 26192, 27436, 29182, 31103, 46208, 52384, 54872, 58364, 62206, 104768, 109744, 116728, 124412, 209536, 219488, 233456, 248824, 277229, 438976, 466912, 497648, 554458, 590957, 877952, 933824, 995296, 1108916, 1181914, 1867648, 1990592, 2217832, 2363828, 3981184, 4435664, 4727656, 5267351, 8871328, 9455312, 10534702, 11228183, 17742656, 18910624, 21069404, 22456366, 23885467, 35485312, 37821248, 42138808, 44912732, 47770934, 75642496, 84277616, 89825464, 95541868, 100079669, 168555232, 179650928, 191083736, 200159338, 337110464, 359301856, 382167472, 400318676, 453823873, 674220928, 718603712, 764334944, 800637352, 907647746, 1437207424, 1528669888, 1601274704, 1815295492, 3057339776, 3202549408, 3630590984, 6405098816, 7261181968, 8622653587, 12810197632, 14522363936, 17245307174, 29044727872, 34490614348, 58089455744, 68981228696, 137962457392, 163830418153, 275924914784, 327660836306, 551849829568, 655321672612, 1103699659136, 1310643345224, 2621286690448, 5242573380896, 10485146761792, 20970293523584]

約数ペア:

[(1, 20970293523584), (2, 10485146761792), (4, 5242573380896), (8, 2621286690448), (16, 1310643345224), (19, 1103699659136), (32, 655321672612), (38, 551849829568), (64, 327660836306), (76, 275924914784), (128, 163830418153), (152, 137962457392), (304, 68981228696), (361, 58089455744), (608, 34490614348), (722, 29044727872), (1216, 17245307174), (1444, 14522363936), (1637, 12810197632), (2432, 8622653587), (2888, 7261181968), (3274, 6405098816), (5776, 3630590984), (6548, 3202549408), (6859, 3057339776), (11552, 1815295492), (13096, 1601274704), (13718, 1528669888), (14591, 1437207424), (23104, 907647746), (26192, 800637352), (27436, 764334944), (29182, 718603712), (31103, 674220928), (46208, 453823873), (52384, 400318676), (54872, 382167472), (58364, 359301856), (62206, 337110464), (104768, 200159338), (109744, 191083736), (116728, 179650928), (124412, 168555232), (209536, 100079669), (219488, 95541868), (233456, 89825464), (248824, 84277616), (277229, 75642496), (438976, 47770934), (466912, 44912732), (497648, 42138808), (554458, 37821248), (590957, 35485312), (877952, 23885467), (933824, 22456366), (995296, 21069404), (1108916, 18910624), (1181914, 17742656), (1867648, 11228183), (1990592, 10534702), (2217832, 9455312), (2363828, 8871328), (3981184, 5267351), (4435664, 4727656)]