2647392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5335968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 109, 132, 138, 176, 184, 218, 253, 264, 276, 327, 352, 368, 436, 506, 528, 552, 654, 736, 759, 872, 1012, 1056, 1104, 1199, 1308, 1518, 1744, 2024, 2208, 2398, 2507, 2616, 3036, 3488, 3597, 4048, 4796, 5014, 5232, 6072, 7194, 7521, 8096, 9592, 10028, 10464, 12144, 14388, 15042, 19184, 20056, 24288, 27577, 28776, 30084, 38368, 40112, 55154, 57552, 60168, 80224, 82731, 110308, 115104, 120336, 165462, 220616, 240672, 330924, 441232, 661848, 882464, 1323696, 2647392]

約数ペア:

[(1, 2647392), (2, 1323696), (3, 882464), (4, 661848), (6, 441232), (8, 330924), (11, 240672), (12, 220616), (16, 165462), (22, 120336), (23, 115104), (24, 110308), (32, 82731), (33, 80224), (44, 60168), (46, 57552), (48, 55154), (66, 40112), (69, 38368), (88, 30084), (92, 28776), (96, 27577), (109, 24288), (132, 20056), (138, 19184), (176, 15042), (184, 14388), (218, 12144), (253, 10464), (264, 10028), (276, 9592), (327, 8096), (352, 7521), (368, 7194), (436, 6072), (506, 5232), (528, 5014), (552, 4796), (654, 4048), (736, 3597), (759, 3488), (872, 3036), (1012, 2616), (1056, 2507), (1104, 2398), (1199, 2208), (1308, 2024), (1518, 1744)]