581691227216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106614961}}^1$

素因数の和:106615011

約数の個数: 40

約数和(自身を含む): 1269144507648

約数和(自身を除く): 687453280432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 106614961, 213229922, 426459844, 852919688, 1172764571, 1705839376, 2345529142, 3305063791, 4691058284, 6610127582, 9382116568, 13220255164, 18764233136, 26440510328, 36355701701, 52881020656, 72711403402, 145422806804, 290845613608, 581691227216]

約数ペア:

[(1, 581691227216), (2, 290845613608), (4, 145422806804), (8, 72711403402), (11, 52881020656), (16, 36355701701), (22, 26440510328), (31, 18764233136), (44, 13220255164), (62, 9382116568), (88, 6610127582), (124, 4691058284), (176, 3305063791), (248, 2345529142), (341, 1705839376), (496, 1172764571), (682, 852919688), (1364, 426459844), (2728, 213229922), (5456, 106614961)]