550245852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20627}}^1$

素因数の和:20672

約数の個数: 96

約数和(自身を含む): 1617235200

約数和(自身を除く): 1066989348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 20627, 26676, 41254, 61881, 82508, 123762, 185643, 247524, 268151, 371286, 391913, 536302, 556929, 742572, 783826, 804453, 1072604, 1113858, 1175739, 1567652, 1608906, 2227716, 2351478, 2413359, 3217812, 3527217, 4702956, 4826718, 5094869, 7054434, 7240077, 9653436, 10189738, 10581651, 14108868, 14480154, 15284607, 20379476, 21163302, 28960308, 30569214, 42326604, 45853821, 61138428, 91707642, 137561463, 183415284, 275122926, 550245852]

約数ペア:

[(1, 550245852), (2, 275122926), (3, 183415284), (4, 137561463), (6, 91707642), (9, 61138428), (12, 45853821), (13, 42326604), (18, 30569214), (19, 28960308), (26, 21163302), (27, 20379476), (36, 15284607), (38, 14480154), (39, 14108868), (52, 10581651), (54, 10189738), (57, 9653436), (76, 7240077), (78, 7054434), (108, 5094869), (114, 4826718), (117, 4702956), (156, 3527217), (171, 3217812), (228, 2413359), (234, 2351478), (247, 2227716), (342, 1608906), (351, 1567652), (468, 1175739), (494, 1113858), (513, 1072604), (684, 804453), (702, 783826), (741, 742572), (988, 556929), (1026, 536302), (1404, 391913), (1482, 371286), (2052, 268151), (2223, 247524), (2964, 185643), (4446, 123762), (6669, 82508), (8892, 61881), (13338, 41254), (20627, 26676)]