19749412368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{22039}}^1$

素因数の和:22194

約数の個数: 180

約数和(自身を含む): 64803947520

約数和(自身を除く): 45054535152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 127, 144, 147, 168, 196, 252, 254, 294, 336, 381, 392, 441, 504, 508, 588, 762, 784, 882, 889, 1008, 1016, 1143, 1176, 1524, 1764, 1778, 2032, 2286, 2352, 2667, 3048, 3528, 3556, 4572, 5334, 6096, 6223, 7056, 7112, 8001, 9144, 10668, 12446, 14224, 16002, 18288, 18669, 21336, 22039, 24892, 32004, 37338, 42672, 44078, 49784, 56007, 64008, 66117, 74676, 88156, 99568, 112014, 128016, 132234, 149352, 154273, 176312, 198351, 224028, 264468, 298704, 308546, 352624, 396702, 448056, 462819, 528936, 617092, 793404, 896112, 925638, 1057872, 1079911, 1234184, 1388457, 1586808, 1851276, 2159822, 2468368, 2776914, 2798953, 3173616, 3239733, 3702552, 4319644, 5553828, 5597906, 6479466, 7405104, 8396859, 8639288, 9719199, 11107656, 11195812, 12958932, 16793718, 17278576, 19438398, 19592671, 22215312, 22391624, 25190577, 25917864, 33587436, 38876796, 39185342, 44783248, 50381154, 51835728, 58778013, 67174872, 77753592, 78370684, 100762308, 117556026, 134349744, 137148697, 155507184, 156741368, 176334039, 201524616, 235112052, 274297394, 313482736, 352668078, 403049232, 411446091, 470224104, 548594788, 705336156, 822892182, 940448208, 1097189576, 1234338273, 1410672312, 1645784364, 2194379152, 2468676546, 2821344624, 3291568728, 4937353092, 6583137456, 9874706184, 19749412368]

約数ペア:

[(1, 19749412368), (2, 9874706184), (3, 6583137456), (4, 4937353092), (6, 3291568728), (7, 2821344624), (8, 2468676546), (9, 2194379152), (12, 1645784364), (14, 1410672312), (16, 1234338273), (18, 1097189576), (21, 940448208), (24, 822892182), (28, 705336156), (36, 548594788), (42, 470224104), (48, 411446091), (49, 403049232), (56, 352668078), (63, 313482736), (72, 274297394), (84, 235112052), (98, 201524616), (112, 176334039), (126, 156741368), (127, 155507184), (144, 137148697), (147, 134349744), (168, 117556026), (196, 100762308), (252, 78370684), (254, 77753592), (294, 67174872), (336, 58778013), (381, 51835728), (392, 50381154), (441, 44783248), (504, 39185342), (508, 38876796), (588, 33587436), (762, 25917864), (784, 25190577), (882, 22391624), (889, 22215312), (1008, 19592671), (1016, 19438398), (1143, 17278576), (1176, 16793718), (1524, 12958932), (1764, 11195812), (1778, 11107656), (2032, 9719199), (2286, 8639288), (2352, 8396859), (2667, 7405104), (3048, 6479466), (3528, 5597906), (3556, 5553828), (4572, 4319644), (5334, 3702552), (6096, 3239733), (6223, 3173616), (7056, 2798953), (7112, 2776914), (8001, 2468368), (9144, 2159822), (10668, 1851276), (12446, 1586808), (14224, 1388457), (16002, 1234184), (18288, 1079911), (18669, 1057872), (21336, 925638), (22039, 896112), (24892, 793404), (32004, 617092), (37338, 528936), (42672, 462819), (44078, 448056), (49784, 396702), (56007, 352624), (64008, 308546), (66117, 298704), (74676, 264468), (88156, 224028), (99568, 198351), (112014, 176312), (128016, 154273), (132234, 149352)]