712944703492

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{100669}}^1$

素因数の和:102281

約数の個数: 72

約数和(自身を含む): 1515433026240

約数和(自身を除く): 802488322748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 1571, 2254, 3142, 4508, 6284, 10997, 21994, 36133, 43988, 72266, 76979, 100669, 144532, 153958, 201338, 252931, 307916, 402676, 505862, 704683, 1011724, 1409366, 1770517, 2315387, 2818732, 3541034, 4630774, 4932781, 7082068, 9261548, 9865562, 16207709, 19731124, 32415418, 64830836, 113453963, 158150999, 226907926, 316301998, 453815852, 632603996, 1107056993, 2214113986, 3637472977, 4428227972, 7274945954, 7749398951, 14549891908, 15498797902, 25462310839, 30997595804, 50924621678, 101849243356, 178236175873, 356472351746, 712944703492]

約数ペア:

[(1, 712944703492), (2, 356472351746), (4, 178236175873), (7, 101849243356), (14, 50924621678), (23, 30997595804), (28, 25462310839), (46, 15498797902), (49, 14549891908), (92, 7749398951), (98, 7274945954), (161, 4428227972), (196, 3637472977), (322, 2214113986), (644, 1107056993), (1127, 632603996), (1571, 453815852), (2254, 316301998), (3142, 226907926), (4508, 158150999), (6284, 113453963), (10997, 64830836), (21994, 32415418), (36133, 19731124), (43988, 16207709), (72266, 9865562), (76979, 9261548), (100669, 7082068), (144532, 4932781), (153958, 4630774), (201338, 3541034), (252931, 2818732), (307916, 2315387), (402676, 1770517), (505862, 1409366), (704683, 1011724)]