512829698972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{442447}}^1$

素因数の和:442722

約数の個数: 48

約数和(自身を含む): 960359930880

約数和(自身を除く): 447530231908

約数列:

[1, 2, 4, 19, 38, 76, 101, 151, 202, 302, 404, 604, 1919, 2869, 3838, 5738, 7676, 11476, 15251, 30502, 61004, 289769, 442447, 579538, 884894, 1159076, 1769788, 8406493, 16812986, 33625972, 44687147, 66809497, 89374294, 133618994, 178748588, 267237988, 849055793, 1269380443, 1698111586, 2538760886, 3396223172, 5077521772, 6747759197, 13495518394, 26991036788, 128207424743, 256414849486, 512829698972]

約数ペア:

[(1, 512829698972), (2, 256414849486), (4, 128207424743), (19, 26991036788), (38, 13495518394), (76, 6747759197), (101, 5077521772), (151, 3396223172), (202, 2538760886), (302, 1698111586), (404, 1269380443), (604, 849055793), (1919, 267237988), (2869, 178748588), (3838, 133618994), (5738, 89374294), (7676, 66809497), (11476, 44687147), (15251, 33625972), (30502, 16812986), (61004, 8406493), (289769, 1769788), (442447, 1159076), (579538, 884894)]