2399687568

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{210943}}^1$

素因数の和:211036

約数の個数: 60

約数和(自身を含む): 6800834560

約数和(自身を除く): 4401146992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 210943, 421886, 632829, 843772, 1265658, 1687544, 1898487, 2531316, 3375088, 3796974, 5062632, 7593948, 10125264, 15187896, 16664497, 30375792, 33328994, 49993491, 66657988, 99986982, 133315976, 149980473, 199973964, 266631952, 299960946, 399947928, 599921892, 799895856, 1199843784, 2399687568]

約数ペア:

[(1, 2399687568), (2, 1199843784), (3, 799895856), (4, 599921892), (6, 399947928), (8, 299960946), (9, 266631952), (12, 199973964), (16, 149980473), (18, 133315976), (24, 99986982), (36, 66657988), (48, 49993491), (72, 33328994), (79, 30375792), (144, 16664497), (158, 15187896), (237, 10125264), (316, 7593948), (474, 5062632), (632, 3796974), (711, 3375088), (948, 2531316), (1264, 1898487), (1422, 1687544), (1896, 1265658), (2844, 843772), (3792, 632829), (5688, 421886), (11376, 210943)]