9897457504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1479883}}^1$

素因数の和:1479923

約数の個数: 48

約数和(自身を含む): 22375846080

約数和(自身を除く): 12478388576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 1479883, 2959766, 5919532, 11839064, 16278713, 23678128, 28117777, 32557426, 47356256, 56235554, 65114852, 112471108, 130229704, 224942216, 260459408, 309295547, 449884432, 520918816, 618591094, 899768864, 1237182188, 2474364376, 4948728752, 9897457504]

約数ペア:

[(1, 9897457504), (2, 4948728752), (4, 2474364376), (8, 1237182188), (11, 899768864), (16, 618591094), (19, 520918816), (22, 449884432), (32, 309295547), (38, 260459408), (44, 224942216), (76, 130229704), (88, 112471108), (152, 65114852), (176, 56235554), (209, 47356256), (304, 32557426), (352, 28117777), (418, 23678128), (608, 16278713), (836, 11839064), (1672, 5919532), (3344, 2959766), (6688, 1479883)]