9656568

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 26535600

約数和(自身を除く): 16879032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1889, 2556, 3778, 5112, 5667, 7556, 11334, 15112, 17001, 22668, 34002, 45336, 68004, 134119, 136008, 268238, 402357, 536476, 804714, 1072952, 1207071, 1609428, 2414142, 3218856, 4828284, 9656568]

約数ペア:

[(1, 9656568), (2, 4828284), (3, 3218856), (4, 2414142), (6, 1609428), (8, 1207071), (9, 1072952), (12, 804714), (18, 536476), (24, 402357), (36, 268238), (71, 136008), (72, 134119), (142, 68004), (213, 45336), (284, 34002), (426, 22668), (568, 17001), (639, 15112), (852, 11334), (1278, 7556), (1704, 5667), (1889, 5112), (2556, 3778)]