512469470466

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{1381}}^1\times {\mathrm{1973}}^1$

素因数の和:3420

約数の個数: 128

約数和(自身を含む): 1181144321280

約数和(自身を除く): 668674850814

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 729, 774, 1161, 1381, 1458, 1973, 2187, 2322, 2762, 3483, 3946, 4143, 4374, 5919, 6966, 8286, 10449, 11838, 12429, 17757, 20898, 24858, 31347, 35514, 37287, 53271, 59383, 62694, 74574, 84839, 94041, 106542, 111861, 118766, 159813, 169678, 178149, 188082, 223722, 254517, 319626, 335583, 356298, 479439, 509034, 534447, 671166, 763551, 958878, 1006749, 1068894, 1438317, 1527102, 1603341, 2013498, 2290653, 2724713, 2876634, 3020247, 3206682, 4314951, 4581306, 4810023, 5449426, 6040494, 6871959, 8174139, 8629902, 9620046, 13743918, 14430069, 16348278, 20615877, 24522417, 28860138, 41231754, 43290207, 49044834, 61847631, 73567251, 86580414, 117162659, 123695262, 129870621, 147134502, 185542893, 220701753, 234325318, 259741242, 351487977, 371085786, 441403506, 662105259, 702975954, 1054463931, 1324210518, 1986315777, 2108927862, 3163391793, 3972631554, 5958947331, 6326783586, 9490175379, 11917894662, 18980350758, 28470526137, 56941052274, 85411578411, 170823156822, 256234735233, 512469470466]

約数ペア:

[(1, 512469470466), (2, 256234735233), (3, 170823156822), (6, 85411578411), (9, 56941052274), (18, 28470526137), (27, 18980350758), (43, 11917894662), (54, 9490175379), (81, 6326783586), (86, 5958947331), (129, 3972631554), (162, 3163391793), (243, 2108927862), (258, 1986315777), (387, 1324210518), (486, 1054463931), (729, 702975954), (774, 662105259), (1161, 441403506), (1381, 371085786), (1458, 351487977), (1973, 259741242), (2187, 234325318), (2322, 220701753), (2762, 185542893), (3483, 147134502), (3946, 129870621), (4143, 123695262), (4374, 117162659), (5919, 86580414), (6966, 73567251), (8286, 61847631), (10449, 49044834), (11838, 43290207), (12429, 41231754), (17757, 28860138), (20898, 24522417), (24858, 20615877), (31347, 16348278), (35514, 14430069), (37287, 13743918), (53271, 9620046), (59383, 8629902), (62694, 8174139), (74574, 6871959), (84839, 6040494), (94041, 5449426), (106542, 4810023), (111861, 4581306), (118766, 4314951), (159813, 3206682), (169678, 3020247), (178149, 2876634), (188082, 2724713), (223722, 2290653), (254517, 2013498), (319626, 1603341), (335583, 1527102), (356298, 1438317), (479439, 1068894), (509034, 1006749), (534447, 958878), (671166, 763551)]