8935472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 23810976

約数和(自身を除く): 14875504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 238, 247, 266, 272, 304, 323, 361, 364, 442, 476, 494, 532, 646, 722, 728, 884, 952, 988, 1064, 1292, 1444, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2527, 2584, 2888, 3094, 3458, 3536, 3952, 4199, 4522, 4693, 5054, 5168, 5776, 6137, 6188, 6916, 8398, 9044, 9386, 10108, 12274, 12376, 13832, 16796, 18088, 18772, 20216, 24548, 24752, 27664, 29393, 32851, 33592, 36176, 37544, 40432, 42959, 49096, 58786, 65702, 67184, 75088, 79781, 85918, 98192, 117572, 131404, 159562, 171836, 235144, 262808, 319124, 343672, 470288, 525616, 558467, 638248, 687344, 1116934, 1276496, 2233868, 4467736, 8935472]

約数ペア:

[(1, 8935472), (2, 4467736), (4, 2233868), (7, 1276496), (8, 1116934), (13, 687344), (14, 638248), (16, 558467), (17, 525616), (19, 470288), (26, 343672), (28, 319124), (34, 262808), (38, 235144), (52, 171836), (56, 159562), (68, 131404), (76, 117572), (91, 98192), (104, 85918), (112, 79781), (119, 75088), (133, 67184), (136, 65702), (152, 58786), (182, 49096), (208, 42959), (221, 40432), (238, 37544), (247, 36176), (266, 33592), (272, 32851), (304, 29393), (323, 27664), (361, 24752), (364, 24548), (442, 20216), (476, 18772), (494, 18088), (532, 16796), (646, 13832), (722, 12376), (728, 12274), (884, 10108), (952, 9386), (988, 9044), (1064, 8398), (1292, 6916), (1444, 6188), (1456, 6137), (1547, 5776), (1729, 5168), (1768, 5054), (1904, 4693), (1976, 4522), (2128, 4199), (2261, 3952), (2527, 3536), (2584, 3458), (2888, 3094)]