1219276096

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5151

約数の個数: 56

約数和(自身を含む): 2509520000

約数和(自身を除く): 1290243904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 148, 206, 296, 412, 592, 824, 1184, 1648, 2368, 3296, 3811, 4999, 6592, 7622, 9998, 15244, 19996, 30488, 39992, 60976, 79984, 121952, 159968, 184963, 243904, 319936, 369926, 514897, 739852, 1029794, 1479704, 2059588, 2959408, 4119176, 5918816, 8238352, 11837632, 16476704, 19051189, 32953408, 38102378, 76204756, 152409512, 304819024, 609638048, 1219276096]

約数ペア:

[(1, 1219276096), (2, 609638048), (4, 304819024), (8, 152409512), (16, 76204756), (32, 38102378), (37, 32953408), (64, 19051189), (74, 16476704), (103, 11837632), (148, 8238352), (206, 5918816), (296, 4119176), (412, 2959408), (592, 2059588), (824, 1479704), (1184, 1029794), (1648, 739852), (2368, 514897), (3296, 369926), (3811, 319936), (4999, 243904), (6592, 184963), (7622, 159968), (9998, 121952), (15244, 79984), (19996, 60976), (30488, 39992)]