12780598164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{4421}}^1$

素因数の和:4865

約数の個数: 96

約数和(自身を含む): 32521015296

約数和(自身を除く): 19740417132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 383, 444, 629, 766, 1149, 1258, 1532, 1887, 2298, 2516, 3774, 4421, 4596, 6511, 7548, 8842, 13022, 13263, 14171, 17684, 19533, 26044, 26526, 28342, 39066, 42513, 53052, 56684, 75157, 78132, 85026, 150314, 163577, 170052, 225471, 240907, 300628, 327154, 450942, 481814, 490731, 654308, 722721, 901884, 963628, 981462, 1445442, 1693243, 1962924, 2780809, 2890884, 3386486, 5079729, 5561618, 6772972, 8342427, 10159458, 11123236, 16684854, 20318916, 28785131, 33369708, 57570262, 62649991, 86355393, 115140524, 125299982, 172710786, 187949973, 250599964, 345421572, 375899946, 751799892, 1065049847, 2130099694, 3195149541, 4260199388, 6390299082, 12780598164]

約数ペア:

[(1, 12780598164), (2, 6390299082), (3, 4260199388), (4, 3195149541), (6, 2130099694), (12, 1065049847), (17, 751799892), (34, 375899946), (37, 345421572), (51, 250599964), (68, 187949973), (74, 172710786), (102, 125299982), (111, 115140524), (148, 86355393), (204, 62649991), (222, 57570262), (383, 33369708), (444, 28785131), (629, 20318916), (766, 16684854), (1149, 11123236), (1258, 10159458), (1532, 8342427), (1887, 6772972), (2298, 5561618), (2516, 5079729), (3774, 3386486), (4421, 2890884), (4596, 2780809), (6511, 1962924), (7548, 1693243), (8842, 1445442), (13022, 981462), (13263, 963628), (14171, 901884), (17684, 722721), (19533, 654308), (26044, 490731), (26526, 481814), (28342, 450942), (39066, 327154), (42513, 300628), (53052, 240907), (56684, 225471), (75157, 170052), (78132, 163577), (85026, 150314)]