2661312

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 7168896

約数和(自身を除く): 4507584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 167, 192, 249, 332, 334, 498, 501, 664, 668, 996, 1002, 1328, 1336, 1992, 2004, 2656, 2672, 3984, 4008, 5312, 5344, 7968, 8016, 10688, 13861, 15936, 16032, 27722, 32064, 41583, 55444, 83166, 110888, 166332, 221776, 332664, 443552, 665328, 887104, 1330656, 2661312]

約数ペア:

[(1, 2661312), (2, 1330656), (3, 887104), (4, 665328), (6, 443552), (8, 332664), (12, 221776), (16, 166332), (24, 110888), (32, 83166), (48, 55444), (64, 41583), (83, 32064), (96, 27722), (166, 16032), (167, 15936), (192, 13861), (249, 10688), (332, 8016), (334, 7968), (498, 5344), (501, 5312), (664, 4008), (668, 3984), (996, 2672), (1002, 2656), (1328, 2004), (1336, 1992)]