1489244037116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9803}}^1\times {\mathrm{33521}}^1$

素因数の和:43442

約数の個数: 48

約数和(自身を含む): 2871083674368

約数和(自身を除く): 1381839637252

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 9803, 19606, 33521, 39212, 67042, 107833, 134084, 215666, 368731, 431332, 737462, 1009709, 1474924, 2019418, 3452663, 4038836, 6905326, 11106799, 13810652, 22213598, 37979293, 44427196, 75958586, 151917172, 328606363, 657212726, 1314425452, 3614669993, 7229339986, 14458679972, 33846455389, 67692910778, 135385821556, 372311009279, 744622018558, 1489244037116]

約数ペア:

[(1, 1489244037116), (2, 744622018558), (4, 372311009279), (11, 135385821556), (22, 67692910778), (44, 33846455389), (103, 14458679972), (206, 7229339986), (412, 3614669993), (1133, 1314425452), (2266, 657212726), (4532, 328606363), (9803, 151917172), (19606, 75958586), (33521, 44427196), (39212, 37979293), (67042, 22213598), (107833, 13810652), (134084, 11106799), (215666, 6905326), (368731, 4038836), (431332, 3452663), (737462, 2019418), (1009709, 1474924)]