289490959998

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{162091}}^1$

素因数の和:162729

約数の個数: 48

約数和(自身を含む): 631223204976

約数和(自身を除く): 341732244978

約数列:

[1, 2, 3, 6, 9, 18, 313, 317, 626, 634, 939, 951, 1878, 1902, 2817, 2853, 5634, 5706, 99221, 162091, 198442, 297663, 324182, 486273, 595326, 892989, 972546, 1458819, 1785978, 2917638, 50734483, 51382847, 101468966, 102765694, 152203449, 154148541, 304406898, 308297082, 456610347, 462445623, 913220694, 924891246, 16082831111, 32165662222, 48248493333, 96496986666, 144745479999, 289490959998]

約数ペア:

[(1, 289490959998), (2, 144745479999), (3, 96496986666), (6, 48248493333), (9, 32165662222), (18, 16082831111), (313, 924891246), (317, 913220694), (626, 462445623), (634, 456610347), (939, 308297082), (951, 304406898), (1878, 154148541), (1902, 152203449), (2817, 102765694), (2853, 101468966), (5634, 51382847), (5706, 50734483), (99221, 2917638), (162091, 1785978), (198442, 1458819), (297663, 972546), (324182, 892989), (486273, 595326)]