29863288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 47551112

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 127, 133, 136, 152, 182, 221, 238, 247, 254, 266, 323, 364, 442, 476, 494, 508, 532, 646, 728, 884, 889, 952, 988, 1016, 1064, 1292, 1547, 1651, 1729, 1768, 1778, 1976, 2159, 2261, 2413, 2584, 3094, 3302, 3458, 3556, 4199, 4318, 4522, 4826, 6188, 6604, 6916, 7112, 8398, 8636, 9044, 9652, 11557, 12376, 13208, 13832, 15113, 16796, 16891, 17272, 18088, 19304, 23114, 28067, 29393, 30226, 31369, 33592, 33782, 41021, 46228, 56134, 58786, 60452, 62738, 67564, 82042, 92456, 112268, 117572, 120904, 125476, 135128, 164084, 196469, 219583, 224536, 235144, 250952, 287147, 328168, 392938, 439166, 533273, 574294, 785876, 878332, 1066546, 1148588, 1571752, 1756664, 2133092, 2297176, 3732911, 4266184, 7465822, 14931644, 29863288]

約数ペア:

[(1, 29863288), (2, 14931644), (4, 7465822), (7, 4266184), (8, 3732911), (13, 2297176), (14, 2133092), (17, 1756664), (19, 1571752), (26, 1148588), (28, 1066546), (34, 878332), (38, 785876), (52, 574294), (56, 533273), (68, 439166), (76, 392938), (91, 328168), (104, 287147), (119, 250952), (127, 235144), (133, 224536), (136, 219583), (152, 196469), (182, 164084), (221, 135128), (238, 125476), (247, 120904), (254, 117572), (266, 112268), (323, 92456), (364, 82042), (442, 67564), (476, 62738), (494, 60452), (508, 58786), (532, 56134), (646, 46228), (728, 41021), (884, 33782), (889, 33592), (952, 31369), (988, 30226), (1016, 29393), (1064, 28067), (1292, 23114), (1547, 19304), (1651, 18088), (1729, 17272), (1768, 16891), (1778, 16796), (1976, 15113), (2159, 13832), (2261, 13208), (2413, 12376), (2584, 11557), (3094, 9652), (3302, 9044), (3458, 8636), (3556, 8398), (4199, 7112), (4318, 6916), (4522, 6604), (4826, 6188)]