2878346112

素因数分解:

$2^7\times 3^1\times {\mathrm{383}}^1\times {\mathrm{19571}}^1$

素因数の和:19971

約数の個数: 64

約数和(自身を含む): 7665960960

約数和(自身を除く): 4787614848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 383, 384, 766, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 12256, 18384, 19571, 24512, 36768, 39142, 49024, 58713, 73536, 78284, 117426, 147072, 156568, 234852, 313136, 469704, 626272, 939408, 1252544, 1878816, 2505088, 3757632, 7495693, 7515264, 14991386, 22487079, 29982772, 44974158, 59965544, 89948316, 119931088, 179896632, 239862176, 359793264, 479724352, 719586528, 959448704, 1439173056, 2878346112]

約数ペア:

[(1, 2878346112), (2, 1439173056), (3, 959448704), (4, 719586528), (6, 479724352), (8, 359793264), (12, 239862176), (16, 179896632), (24, 119931088), (32, 89948316), (48, 59965544), (64, 44974158), (96, 29982772), (128, 22487079), (192, 14991386), (383, 7515264), (384, 7495693), (766, 3757632), (1149, 2505088), (1532, 1878816), (2298, 1252544), (3064, 939408), (4596, 626272), (6128, 469704), (9192, 313136), (12256, 234852), (18384, 156568), (19571, 147072), (24512, 117426), (36768, 78284), (39142, 73536), (49024, 58713)]