1009449594

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 2419041600

約数和(自身を除く): 1409592006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 127, 171, 183, 254, 342, 366, 381, 513, 549, 762, 1026, 1098, 1143, 1159, 1647, 2286, 2318, 2413, 3294, 3429, 3477, 4826, 6858, 6954, 7239, 7747, 10431, 14478, 15494, 16129, 20862, 21717, 23241, 31293, 32258, 43434, 46482, 48387, 62586, 65151, 69723, 96774, 130302, 139446, 145161, 147193, 209169, 290322, 294386, 306451, 418338, 435483, 441579, 612902, 870966, 883158, 919353, 983869, 1324737, 1838706, 1967738, 2649474, 2758059, 2951607, 3974211, 5516118, 5903214, 7948422, 8274177, 8854821, 16548354, 17709642, 18693511, 26564463, 37387022, 53128926, 56080533, 112161066, 168241599, 336483198, 504724797, 1009449594]

約数ペア:

[(1, 1009449594), (2, 504724797), (3, 336483198), (6, 168241599), (9, 112161066), (18, 56080533), (19, 53128926), (27, 37387022), (38, 26564463), (54, 18693511), (57, 17709642), (61, 16548354), (114, 8854821), (122, 8274177), (127, 7948422), (171, 5903214), (183, 5516118), (254, 3974211), (342, 2951607), (366, 2758059), (381, 2649474), (513, 1967738), (549, 1838706), (762, 1324737), (1026, 983869), (1098, 919353), (1143, 883158), (1159, 870966), (1647, 612902), (2286, 441579), (2318, 435483), (2413, 418338), (3294, 306451), (3429, 294386), (3477, 290322), (4826, 209169), (6858, 147193), (6954, 145161), (7239, 139446), (7747, 130302), (10431, 96774), (14478, 69723), (15494, 65151), (16129, 62586), (20862, 48387), (21717, 46482), (23241, 43434), (31293, 32258)]