2786648508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11483}}^1$

素因数の和:11613

約数の個数: 120

約数和(自身を含む): 8404083072

約数和(自身を除く): 5617434564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 321, 324, 378, 428, 567, 642, 749, 756, 963, 1134, 1284, 1498, 1926, 2247, 2268, 2889, 2996, 3852, 4494, 5778, 6741, 8667, 8988, 11483, 11556, 13482, 17334, 20223, 22966, 26964, 34449, 34668, 40446, 45932, 60669, 68898, 80381, 80892, 103347, 121338, 137796, 160762, 206694, 241143, 242676, 310041, 321524, 413388, 482286, 620082, 723429, 930123, 964572, 1228681, 1240164, 1446858, 1860246, 2170287, 2457362, 2893716, 3686043, 3720492, 4340574, 4914724, 6510861, 7372086, 8600767, 8681148, 11058129, 13021722, 14744172, 17201534, 22116258, 25802301, 26043444, 33174387, 34403068, 44232516, 51604602, 66348774, 77406903, 99523161, 103209204, 132697548, 154813806, 199046322, 232220709, 309627612, 398092644, 464441418, 696662127, 928882836, 1393324254, 2786648508]

約数ペア:

[(1, 2786648508), (2, 1393324254), (3, 928882836), (4, 696662127), (6, 464441418), (7, 398092644), (9, 309627612), (12, 232220709), (14, 199046322), (18, 154813806), (21, 132697548), (27, 103209204), (28, 99523161), (36, 77406903), (42, 66348774), (54, 51604602), (63, 44232516), (81, 34403068), (84, 33174387), (107, 26043444), (108, 25802301), (126, 22116258), (162, 17201534), (189, 14744172), (214, 13021722), (252, 11058129), (321, 8681148), (324, 8600767), (378, 7372086), (428, 6510861), (567, 4914724), (642, 4340574), (749, 3720492), (756, 3686043), (963, 2893716), (1134, 2457362), (1284, 2170287), (1498, 1860246), (1926, 1446858), (2247, 1240164), (2268, 1228681), (2889, 964572), (2996, 930123), (3852, 723429), (4494, 620082), (5778, 482286), (6741, 413388), (8667, 321524), (8988, 310041), (11483, 242676), (11556, 241143), (13482, 206694), (17334, 160762), (20223, 137796), (22966, 121338), (26964, 103347), (34449, 80892), (34668, 80381), (40446, 68898), (45932, 60669)]