719765772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 1919877120

約数和(自身を除く): 1200111348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 383, 506, 619, 759, 766, 1012, 1149, 1238, 1518, 1532, 1857, 2298, 2476, 3036, 3714, 4213, 4596, 6809, 7428, 8426, 8809, 12639, 13618, 14237, 16852, 17618, 20427, 25278, 26427, 27236, 28474, 35236, 40854, 42711, 50556, 52854, 56948, 81708, 85422, 96899, 105708, 156607, 170844, 193798, 237077, 290697, 313214, 387596, 469821, 474154, 581394, 626428, 711231, 939642, 948308, 1162788, 1422462, 1879284, 2607847, 2844924, 5215694, 5452771, 7823541, 10431388, 10905542, 15647082, 16358313, 21811084, 31294164, 32716626, 59980481, 65433252, 119960962, 179941443, 239921924, 359882886, 719765772]

約数ペア:

[(1, 719765772), (2, 359882886), (3, 239921924), (4, 179941443), (6, 119960962), (11, 65433252), (12, 59980481), (22, 32716626), (23, 31294164), (33, 21811084), (44, 16358313), (46, 15647082), (66, 10905542), (69, 10431388), (92, 7823541), (132, 5452771), (138, 5215694), (253, 2844924), (276, 2607847), (383, 1879284), (506, 1422462), (619, 1162788), (759, 948308), (766, 939642), (1012, 711231), (1149, 626428), (1238, 581394), (1518, 474154), (1532, 469821), (1857, 387596), (2298, 313214), (2476, 290697), (3036, 237077), (3714, 193798), (4213, 170844), (4596, 156607), (6809, 105708), (7428, 96899), (8426, 85422), (8809, 81708), (12639, 56948), (13618, 52854), (14237, 50556), (16852, 42711), (17618, 40854), (20427, 35236), (25278, 28474), (26427, 27236)]