401303842017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{8929}}^1$

素因数の和:9558

約数の個数: 64

約数和(自身を含む): 612577996800

約数和(自身を除く): 211274154783

約数列:

[1, 3, 13, 19, 39, 57, 131, 247, 393, 463, 741, 1389, 1703, 2489, 5109, 6019, 7467, 8797, 8929, 18057, 26391, 26787, 32357, 60653, 97071, 114361, 116077, 169651, 181959, 343083, 348231, 508953, 788489, 1152407, 1169699, 2205463, 2365467, 3457221, 3509097, 4134127, 6616389, 12402381, 14981291, 15206087, 22224281, 44943873, 45618261, 53743651, 66672843, 78548413, 161230953, 235645239, 288915653, 541570637, 866746959, 1021129369, 1624711911, 3063388107, 7040418281, 10289842103, 21121254843, 30869526309, 133767947339, 401303842017]

約数ペア:

[(1, 401303842017), (3, 133767947339), (13, 30869526309), (19, 21121254843), (39, 10289842103), (57, 7040418281), (131, 3063388107), (247, 1624711911), (393, 1021129369), (463, 866746959), (741, 541570637), (1389, 288915653), (1703, 235645239), (2489, 161230953), (5109, 78548413), (6019, 66672843), (7467, 53743651), (8797, 45618261), (8929, 44943873), (18057, 22224281), (26391, 15206087), (26787, 14981291), (32357, 12402381), (60653, 6616389), (97071, 4134127), (114361, 3509097), (116077, 3457221), (169651, 2365467), (181959, 2205463), (343083, 1169699), (348231, 1152407), (508953, 788489)]