731180192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2999}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 1519560000

約数和(自身を除く): 788379808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 401, 608, 802, 1604, 2999, 3208, 5998, 6416, 7619, 11996, 12832, 15238, 23992, 30476, 47984, 56981, 60952, 95968, 113962, 121904, 227924, 243808, 455848, 911696, 1202599, 1823392, 2405198, 4810396, 9620792, 19241584, 22849381, 38483168, 45698762, 91397524, 182795048, 365590096, 731180192]

約数ペア:

[(1, 731180192), (2, 365590096), (4, 182795048), (8, 91397524), (16, 45698762), (19, 38483168), (32, 22849381), (38, 19241584), (76, 9620792), (152, 4810396), (304, 2405198), (401, 1823392), (608, 1202599), (802, 911696), (1604, 455848), (2999, 243808), (3208, 227924), (5998, 121904), (6416, 113962), (7619, 95968), (11996, 60952), (12832, 56981), (15238, 47984), (23992, 30476)]