276292912

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 639211072

約数和(自身を除く): 362918160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 296, 427, 488, 518, 592, 854, 976, 1036, 1093, 1708, 2072, 2186, 2257, 3416, 4144, 4372, 4514, 6832, 7651, 8744, 9028, 15302, 15799, 17488, 18056, 30604, 31598, 36112, 40441, 61208, 63196, 66673, 80882, 122416, 126392, 133346, 161764, 252784, 266692, 283087, 323528, 466711, 533384, 566174, 647056, 933422, 1066768, 1132348, 1866844, 2264696, 2466901, 3733688, 4529392, 4933802, 7467376, 9867604, 17268307, 19735208, 34536614, 39470416, 69073228, 138146456, 276292912]

約数ペア:

[(1, 276292912), (2, 138146456), (4, 69073228), (7, 39470416), (8, 34536614), (14, 19735208), (16, 17268307), (28, 9867604), (37, 7467376), (56, 4933802), (61, 4529392), (74, 3733688), (112, 2466901), (122, 2264696), (148, 1866844), (244, 1132348), (259, 1066768), (296, 933422), (427, 647056), (488, 566174), (518, 533384), (592, 466711), (854, 323528), (976, 283087), (1036, 266692), (1093, 252784), (1708, 161764), (2072, 133346), (2186, 126392), (2257, 122416), (3416, 80882), (4144, 66673), (4372, 63196), (4514, 61208), (6832, 40441), (7651, 36112), (8744, 31598), (9028, 30604), (15302, 18056), (15799, 17488)]