10986965892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{70663}}^1$

素因数の和:71297

約数の個数: 72

約数和(自身を含む): 31792016256

約数和(自身を除く): 20805050364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1851, 2468, 3702, 4319, 5553, 7404, 8638, 11106, 12957, 17276, 22212, 25914, 38871, 51828, 70663, 77742, 141326, 155484, 211989, 282652, 423978, 494641, 635967, 847956, 989282, 1271934, 1483923, 1978564, 2543868, 2967846, 4451769, 5935692, 8903538, 17807076, 43599071, 87198142, 130797213, 174396284, 261594426, 305193497, 392391639, 523188852, 610386994, 784783278, 915580491, 1220773988, 1569566556, 1831160982, 2746741473, 3662321964, 5493482946, 10986965892]

約数ペア:

[(1, 10986965892), (2, 5493482946), (3, 3662321964), (4, 2746741473), (6, 1831160982), (7, 1569566556), (9, 1220773988), (12, 915580491), (14, 784783278), (18, 610386994), (21, 523188852), (28, 392391639), (36, 305193497), (42, 261594426), (63, 174396284), (84, 130797213), (126, 87198142), (252, 43599071), (617, 17807076), (1234, 8903538), (1851, 5935692), (2468, 4451769), (3702, 2967846), (4319, 2543868), (5553, 1978564), (7404, 1483923), (8638, 1271934), (11106, 989282), (12957, 847956), (17276, 635967), (22212, 494641), (25914, 423978), (38871, 282652), (51828, 211989), (70663, 155484), (77742, 141326)]