328141056

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 878298624

約数和(自身を除く): 550157568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 764, 768, 1146, 1528, 2237, 2292, 3056, 4474, 4584, 6112, 6711, 8948, 9168, 12224, 13422, 17896, 18336, 24448, 26844, 35792, 36672, 48896, 53688, 71584, 73344, 107376, 143168, 146688, 214752, 286336, 427267, 429504, 572672, 854534, 859008, 1281801, 1709068, 1718016, 2563602, 3418136, 5127204, 6836272, 10254408, 13672544, 20508816, 27345088, 41017632, 54690176, 82035264, 109380352, 164070528, 328141056]

約数ペア:

[(1, 328141056), (2, 164070528), (3, 109380352), (4, 82035264), (6, 54690176), (8, 41017632), (12, 27345088), (16, 20508816), (24, 13672544), (32, 10254408), (48, 6836272), (64, 5127204), (96, 3418136), (128, 2563602), (191, 1718016), (192, 1709068), (256, 1281801), (382, 859008), (384, 854534), (573, 572672), (764, 429504), (768, 427267), (1146, 286336), (1528, 214752), (2237, 146688), (2292, 143168), (3056, 107376), (4474, 73344), (4584, 71584), (6112, 53688), (6711, 48896), (8948, 36672), (9168, 35792), (12224, 26844), (13422, 24448), (17896, 18336)]