1218376434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4007}}^1$

素因数の和:4311

約数の個数: 64

約数和(自身を含む): 2825736192

約数和(自身を除く): 1607359758

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 271, 374, 542, 561, 813, 1122, 1626, 2981, 4007, 4607, 5962, 8014, 8943, 9214, 12021, 13821, 17886, 24042, 27642, 44077, 50677, 68119, 88154, 101354, 132231, 136238, 152031, 204357, 264462, 304062, 408714, 749309, 1085897, 1498618, 2171794, 2247927, 3257691, 4495854, 6515382, 11944867, 18460249, 23889734, 35834601, 36920498, 55380747, 71669202, 110761494, 203062739, 406125478, 609188217, 1218376434]

約数ペア:

[(1, 1218376434), (2, 609188217), (3, 406125478), (6, 203062739), (11, 110761494), (17, 71669202), (22, 55380747), (33, 36920498), (34, 35834601), (51, 23889734), (66, 18460249), (102, 11944867), (187, 6515382), (271, 4495854), (374, 3257691), (542, 2247927), (561, 2171794), (813, 1498618), (1122, 1085897), (1626, 749309), (2981, 408714), (4007, 304062), (4607, 264462), (5962, 204357), (8014, 152031), (8943, 136238), (9214, 132231), (12021, 101354), (13821, 88154), (17886, 68119), (24042, 50677), (27642, 44077)]