261036301706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{6791}}^1$

素因数の和:7175

約数の個数: 64

約数和(自身を含む): 425157465600

約数和(自身を除く): 164121163894

約数列:

[1, 2, 23, 41, 46, 82, 89, 178, 229, 458, 943, 1886, 2047, 3649, 4094, 5267, 6791, 7298, 9389, 10534, 13582, 18778, 20381, 40762, 83927, 156193, 167854, 215947, 278431, 312386, 431894, 468763, 556862, 604399, 835621, 937526, 1208798, 1555139, 1671242, 3110278, 6403913, 12807826, 13901177, 19219283, 24780359, 27802354, 35768197, 38438566, 49560718, 63760699, 71536394, 127521398, 138407371, 276814742, 569948257, 1139896514, 1466496077, 2932992154, 3183369533, 5674702211, 6366739066, 11349404422, 130518150853, 261036301706]

約数ペア:

[(1, 261036301706), (2, 130518150853), (23, 11349404422), (41, 6366739066), (46, 5674702211), (82, 3183369533), (89, 2932992154), (178, 1466496077), (229, 1139896514), (458, 569948257), (943, 276814742), (1886, 138407371), (2047, 127521398), (3649, 71536394), (4094, 63760699), (5267, 49560718), (6791, 38438566), (7298, 35768197), (9389, 27802354), (10534, 24780359), (13582, 19219283), (18778, 13901177), (20381, 12807826), (40762, 6403913), (83927, 3110278), (156193, 1671242), (167854, 1555139), (215947, 1208798), (278431, 937526), (312386, 835621), (431894, 604399), (468763, 556862)]