378035882

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 683303688

約数和(自身を除く): 305267806

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 137, 259, 274, 518, 761, 959, 1522, 1813, 1918, 3626, 5069, 5327, 6713, 10138, 10654, 13426, 28157, 35483, 37289, 56314, 70966, 74578, 104257, 197099, 208514, 248381, 394198, 496762, 729799, 1379693, 1459598, 2759386, 3857509, 5108593, 7715018, 10217186, 27002563, 54005126, 189017941, 378035882]

約数ペア:

[(1, 378035882), (2, 189017941), (7, 54005126), (14, 27002563), (37, 10217186), (49, 7715018), (74, 5108593), (98, 3857509), (137, 2759386), (259, 1459598), (274, 1379693), (518, 729799), (761, 496762), (959, 394198), (1522, 248381), (1813, 208514), (1918, 197099), (3626, 104257), (5069, 74578), (5327, 70966), (6713, 56314), (10138, 37289), (10654, 35483), (13426, 28157)]