17317497636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{816709}}^1$

素因数の和:816769

約数の個数: 72

約数和(自身を含む): 47565190400

約数和(自身を除く): 30247692764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 816709, 1633418, 2450127, 3266836, 4900254, 7350381, 9800508, 14700762, 15517471, 25317979, 29401524, 31034942, 46552413, 50635958, 62069884, 75953937, 93104826, 101271916, 139657239, 151907874, 186209652, 227861811, 279314478, 303815748, 455723622, 481041601, 558628956, 911447244, 962083202, 1443124803, 1924166404, 2886249606, 4329374409, 5772499212, 8658748818, 17317497636]

約数ペア:

[(1, 17317497636), (2, 8658748818), (3, 5772499212), (4, 4329374409), (6, 2886249606), (9, 1924166404), (12, 1443124803), (18, 962083202), (19, 911447244), (31, 558628956), (36, 481041601), (38, 455723622), (57, 303815748), (62, 279314478), (76, 227861811), (93, 186209652), (114, 151907874), (124, 139657239), (171, 101271916), (186, 93104826), (228, 75953937), (279, 62069884), (342, 50635958), (372, 46552413), (558, 31034942), (589, 29401524), (684, 25317979), (1116, 15517471), (1178, 14700762), (1767, 9800508), (2356, 7350381), (3534, 4900254), (5301, 3266836), (7068, 2450127), (10602, 1633418), (21204, 816709)]