8378155716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{66449}}^1$

素因数の和:66561

約数の個数: 96

約数和(自身を含む): 23815680000

約数和(自身を除く): 15437524284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1106, 1501, 1596, 1659, 2212, 3002, 3318, 4503, 6004, 6636, 9006, 10507, 18012, 21014, 31521, 42028, 63042, 66449, 126084, 132898, 199347, 265796, 398694, 465143, 797388, 930286, 1262531, 1395429, 1860572, 2525062, 2790858, 3787593, 5050124, 5249471, 5581716, 7575186, 8837717, 10498942, 15150372, 15748413, 17675434, 20997884, 26513151, 31496826, 35350868, 36746297, 53026302, 62993652, 73492594, 99739949, 106052604, 110238891, 146985188, 199479898, 220477782, 299219847, 398959796, 440955564, 598439694, 698179643, 1196879388, 1396359286, 2094538929, 2792718572, 4189077858, 8378155716]

約数ペア:

[(1, 8378155716), (2, 4189077858), (3, 2792718572), (4, 2094538929), (6, 1396359286), (7, 1196879388), (12, 698179643), (14, 598439694), (19, 440955564), (21, 398959796), (28, 299219847), (38, 220477782), (42, 199479898), (57, 146985188), (76, 110238891), (79, 106052604), (84, 99739949), (114, 73492594), (133, 62993652), (158, 53026302), (228, 36746297), (237, 35350868), (266, 31496826), (316, 26513151), (399, 20997884), (474, 17675434), (532, 15748413), (553, 15150372), (798, 10498942), (948, 8837717), (1106, 7575186), (1501, 5581716), (1596, 5249471), (1659, 5050124), (2212, 3787593), (3002, 2790858), (3318, 2525062), (4503, 1860572), (6004, 1395429), (6636, 1262531), (9006, 930286), (10507, 797388), (18012, 465143), (21014, 398694), (31521, 265796), (42028, 199347), (63042, 132898), (66449, 126084)]