419608224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{208139}}^1$

素因数の和:208162

約数の個数: 72

約数和(自身を含む): 1363733280

約数和(自身を除く): 944125056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 208139, 416278, 624417, 832556, 1248834, 1456973, 1665112, 1873251, 2497668, 2913946, 3330224, 3746502, 4370919, 4995336, 5827892, 6660448, 7493004, 8741838, 9990672, 11655784, 13112757, 14986008, 17483676, 19981344, 23311568, 26225514, 29972016, 34967352, 46623136, 52451028, 59944032, 69934704, 104902056, 139869408, 209804112, 419608224]

約数ペア:

[(1, 419608224), (2, 209804112), (3, 139869408), (4, 104902056), (6, 69934704), (7, 59944032), (8, 52451028), (9, 46623136), (12, 34967352), (14, 29972016), (16, 26225514), (18, 23311568), (21, 19981344), (24, 17483676), (28, 14986008), (32, 13112757), (36, 11655784), (42, 9990672), (48, 8741838), (56, 7493004), (63, 6660448), (72, 5827892), (84, 4995336), (96, 4370919), (112, 3746502), (126, 3330224), (144, 2913946), (168, 2497668), (224, 1873251), (252, 1665112), (288, 1456973), (336, 1248834), (504, 832556), (672, 624417), (1008, 416278), (2016, 208139)]