2381146688

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{7237}}^1$

素因数の和:7399

約数の個数: 56

約数和(自身を含む): 4864543992

約数和(自身を除く): 2483397304

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 1696, 3104, 3392, 5141, 6208, 7237, 10282, 14474, 20564, 28948, 41128, 57896, 82256, 115792, 164512, 231584, 329024, 383561, 463168, 701989, 767122, 1403978, 1534244, 2807956, 3068488, 5615912, 6136976, 11231824, 12273952, 22463648, 24547904, 37205417, 44927296, 74410834, 148821668, 297643336, 595286672, 1190573344, 2381146688]

約数ペア:

[(1, 2381146688), (2, 1190573344), (4, 595286672), (8, 297643336), (16, 148821668), (32, 74410834), (53, 44927296), (64, 37205417), (97, 24547904), (106, 22463648), (194, 12273952), (212, 11231824), (388, 6136976), (424, 5615912), (776, 3068488), (848, 2807956), (1552, 1534244), (1696, 1403978), (3104, 767122), (3392, 701989), (5141, 463168), (6208, 383561), (7237, 329024), (10282, 231584), (14474, 164512), (20564, 115792), (28948, 82256), (41128, 57896)]