15679428248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{18481}}^1$

素因数の和:18840

約数の個数: 64

約数和(自身を含む): 33214371840

約数和(自身を除く): 17534943592

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 311, 341, 622, 682, 1244, 1364, 2488, 2728, 3421, 6842, 9641, 13684, 18481, 19282, 27368, 36962, 38564, 73924, 77128, 106051, 147848, 203291, 212102, 406582, 424204, 572911, 813164, 848408, 1145822, 1626328, 2291644, 4583288, 5747591, 6302021, 11495182, 12604042, 22990364, 25208084, 45980728, 50416168, 63223501, 126447002, 178175321, 252894004, 356350642, 505788008, 712701284, 1425402568, 1959928531, 3919857062, 7839714124, 15679428248]

約数ペア:

[(1, 15679428248), (2, 7839714124), (4, 3919857062), (8, 1959928531), (11, 1425402568), (22, 712701284), (31, 505788008), (44, 356350642), (62, 252894004), (88, 178175321), (124, 126447002), (248, 63223501), (311, 50416168), (341, 45980728), (622, 25208084), (682, 22990364), (1244, 12604042), (1364, 11495182), (2488, 6302021), (2728, 5747591), (3421, 4583288), (6842, 2291644), (9641, 1626328), (13684, 1145822), (18481, 848408), (19282, 813164), (27368, 572911), (36962, 424204), (38564, 406582), (73924, 212102), (77128, 203291), (106051, 147848)]