6509789208

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{28621}}^1$

素因数の和:28661

約数の個数: 128

約数和(自身を含む): 19714833600

約数和(自身を除く): 13205044392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2187, 2808, 2916, 3159, 4212, 4374, 5832, 6318, 8424, 8748, 9477, 12636, 17496, 18954, 25272, 28431, 28621, 37908, 56862, 57242, 75816, 85863, 113724, 114484, 171726, 227448, 228968, 257589, 343452, 372073, 515178, 686904, 744146, 772767, 1030356, 1116219, 1488292, 1545534, 2060712, 2232438, 2318301, 2976584, 3091068, 3348657, 4464876, 4636602, 6182136, 6697314, 6954903, 8929752, 9273204, 10045971, 13394628, 13909806, 18546408, 20091942, 20864709, 26789256, 27819612, 30137913, 40183884, 41729418, 55639224, 60275826, 62594127, 80367768, 83458836, 90413739, 120551652, 125188254, 166917672, 180827478, 241103304, 250376508, 271241217, 361654956, 500753016, 542482434, 723309912, 813723651, 1084964868, 1627447302, 2169929736, 3254894604, 6509789208]

約数ペア:

[(1, 6509789208), (2, 3254894604), (3, 2169929736), (4, 1627447302), (6, 1084964868), (8, 813723651), (9, 723309912), (12, 542482434), (13, 500753016), (18, 361654956), (24, 271241217), (26, 250376508), (27, 241103304), (36, 180827478), (39, 166917672), (52, 125188254), (54, 120551652), (72, 90413739), (78, 83458836), (81, 80367768), (104, 62594127), (108, 60275826), (117, 55639224), (156, 41729418), (162, 40183884), (216, 30137913), (234, 27819612), (243, 26789256), (312, 20864709), (324, 20091942), (351, 18546408), (468, 13909806), (486, 13394628), (648, 10045971), (702, 9273204), (729, 8929752), (936, 6954903), (972, 6697314), (1053, 6182136), (1404, 4636602), (1458, 4464876), (1944, 3348657), (2106, 3091068), (2187, 2976584), (2808, 2318301), (2916, 2232438), (3159, 2060712), (4212, 1545534), (4374, 1488292), (5832, 1116219), (6318, 1030356), (8424, 772767), (8748, 744146), (9477, 686904), (12636, 515178), (17496, 372073), (18954, 343452), (25272, 257589), (28431, 228968), (28621, 227448), (37908, 171726), (56862, 114484), (57242, 113724), (75816, 85863)]