258624412702

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 404196231168

約数和(自身を除く): 145571818466

約数列:

[1, 2, 71, 73, 107, 142, 146, 214, 431, 541, 862, 1082, 5183, 7597, 7811, 10366, 15194, 15622, 30601, 31463, 38411, 39493, 46117, 57887, 61202, 62926, 76822, 78986, 92234, 115774, 233171, 466342, 554581, 1109162, 2233873, 2804003, 3274307, 3366541, 4109977, 4225751, 4467746, 5608006, 6548614, 6733082, 8219954, 8451502, 16555141, 17021483, 24949297, 33110282, 34042966, 49898594, 239024411, 300028321, 478048822, 600056642, 1208525293, 1771400087, 1821298681, 2417050586, 3542800174, 3642597362, 129312206351, 258624412702]

約数ペア:

[(1, 258624412702), (2, 129312206351), (71, 3642597362), (73, 3542800174), (107, 2417050586), (142, 1821298681), (146, 1771400087), (214, 1208525293), (431, 600056642), (541, 478048822), (862, 300028321), (1082, 239024411), (5183, 49898594), (7597, 34042966), (7811, 33110282), (10366, 24949297), (15194, 17021483), (15622, 16555141), (30601, 8451502), (31463, 8219954), (38411, 6733082), (39493, 6548614), (46117, 5608006), (57887, 4467746), (61202, 4225751), (62926, 4109977), (76822, 3366541), (78986, 3274307), (92234, 2804003), (115774, 2233873), (233171, 1109162), (466342, 554581)]