788001228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32237}}^1$

素因数の和:32351

約数の個数: 72

約数和(自身を含む): 2299987872

約数和(自身を除く): 1511986644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 32237, 64474, 96711, 128948, 193422, 225659, 290133, 386844, 451318, 580266, 676977, 902636, 1160532, 1353954, 2030931, 2707908, 3126989, 4061862, 6253978, 8123724, 9380967, 12507956, 18761934, 21888923, 28142901, 37523868, 43777846, 56285802, 65666769, 87555692, 112571604, 131333538, 197000307, 262667076, 394000614, 788001228]

約数ペア:

[(1, 788001228), (2, 394000614), (3, 262667076), (4, 197000307), (6, 131333538), (7, 112571604), (9, 87555692), (12, 65666769), (14, 56285802), (18, 43777846), (21, 37523868), (28, 28142901), (36, 21888923), (42, 18761934), (63, 12507956), (84, 9380967), (97, 8123724), (126, 6253978), (194, 4061862), (252, 3126989), (291, 2707908), (388, 2030931), (582, 1353954), (679, 1160532), (873, 902636), (1164, 676977), (1358, 580266), (1746, 451318), (2037, 386844), (2716, 290133), (3492, 225659), (4074, 193422), (6111, 128948), (8148, 96711), (12222, 64474), (24444, 32237)]