77338889264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{22013}}^1$

素因数の和:22187

約数の個数: 160

約数和(自身を含む): 195667476480

約数和(自身を除く): 118328587216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 182, 208, 247, 254, 266, 304, 364, 494, 508, 532, 728, 889, 988, 1016, 1064, 1456, 1651, 1729, 1778, 1976, 2032, 2128, 2413, 3302, 3458, 3556, 3952, 4826, 6604, 6916, 7112, 9652, 11557, 13208, 13832, 14224, 16891, 19304, 22013, 23114, 26416, 27664, 31369, 33782, 38608, 44026, 46228, 62738, 67564, 88052, 92456, 125476, 135128, 154091, 176104, 184912, 219583, 250952, 270256, 286169, 308182, 352208, 418247, 439166, 501904, 572338, 616364, 836494, 878332, 1144676, 1232728, 1672988, 1756664, 2003183, 2289352, 2465456, 2795651, 2927729, 3345976, 3513328, 4006366, 4578704, 5437211, 5591302, 5855458, 6691952, 8012732, 10874422, 11182604, 11710916, 16025464, 19569557, 21748844, 22365208, 23421832, 32050928, 36343463, 38060477, 39139114, 43497688, 44730416, 46843664, 53117369, 72686926, 76120954, 78278228, 86995376, 106234738, 145373852, 152241908, 156556456, 212469476, 254404241, 290747704, 304483816, 313112912, 371821583, 424938952, 508808482, 581495408, 608967632, 690525797, 743643166, 849877904, 1017616964, 1381051594, 1487286332, 2035233928, 2762103188, 2974572664, 4070467856, 4833680579, 5524206376, 5949145328, 9667361158, 11048412752, 19334722316, 38669444632, 77338889264]

約数ペア:

[(1, 77338889264), (2, 38669444632), (4, 19334722316), (7, 11048412752), (8, 9667361158), (13, 5949145328), (14, 5524206376), (16, 4833680579), (19, 4070467856), (26, 2974572664), (28, 2762103188), (38, 2035233928), (52, 1487286332), (56, 1381051594), (76, 1017616964), (91, 849877904), (104, 743643166), (112, 690525797), (127, 608967632), (133, 581495408), (152, 508808482), (182, 424938952), (208, 371821583), (247, 313112912), (254, 304483816), (266, 290747704), (304, 254404241), (364, 212469476), (494, 156556456), (508, 152241908), (532, 145373852), (728, 106234738), (889, 86995376), (988, 78278228), (1016, 76120954), (1064, 72686926), (1456, 53117369), (1651, 46843664), (1729, 44730416), (1778, 43497688), (1976, 39139114), (2032, 38060477), (2128, 36343463), (2413, 32050928), (3302, 23421832), (3458, 22365208), (3556, 21748844), (3952, 19569557), (4826, 16025464), (6604, 11710916), (6916, 11182604), (7112, 10874422), (9652, 8012732), (11557, 6691952), (13208, 5855458), (13832, 5591302), (14224, 5437211), (16891, 4578704), (19304, 4006366), (22013, 3513328), (23114, 3345976), (26416, 2927729), (27664, 2795651), (31369, 2465456), (33782, 2289352), (38608, 2003183), (44026, 1756664), (46228, 1672988), (62738, 1232728), (67564, 1144676), (88052, 878332), (92456, 836494), (125476, 616364), (135128, 572338), (154091, 501904), (176104, 439166), (184912, 418247), (219583, 352208), (250952, 308182), (270256, 286169)]