82480454469

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11677}}^1$

素因数の和:12000

約数の個数: 96

約数和(自身を含む): 150169737600

約数和(自身を除く): 67689283131

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 281, 399, 441, 513, 843, 931, 1197, 1323, 1967, 2529, 2793, 3591, 5339, 5901, 7587, 8379, 11677, 13769, 16017, 17703, 25137, 35031, 37373, 41307, 48051, 53109, 81739, 105093, 112119, 123921, 144153, 221863, 245217, 261611, 315279, 336357, 371763, 572173, 665589, 735651, 784833, 1009071, 1553041, 1716519, 1996767, 2206953, 2354499, 3281237, 4659123, 5149557, 5990301, 7063497, 9843711, 10871287, 13977369, 15448671, 22968659, 29531133, 32613861, 41932107, 62343503, 68905977, 88593399, 97841583, 160780613, 187030509, 206717931, 293524749, 436404521, 482341839, 561091527, 620153793, 1309213563, 1447025517, 1683274581, 3054831647, 3927640689, 4341076551, 9164494941, 11782922067, 27493484823, 82480454469]

約数ペア:

[(1, 82480454469), (3, 27493484823), (7, 11782922067), (9, 9164494941), (19, 4341076551), (21, 3927640689), (27, 3054831647), (49, 1683274581), (57, 1447025517), (63, 1309213563), (133, 620153793), (147, 561091527), (171, 482341839), (189, 436404521), (281, 293524749), (399, 206717931), (441, 187030509), (513, 160780613), (843, 97841583), (931, 88593399), (1197, 68905977), (1323, 62343503), (1967, 41932107), (2529, 32613861), (2793, 29531133), (3591, 22968659), (5339, 15448671), (5901, 13977369), (7587, 10871287), (8379, 9843711), (11677, 7063497), (13769, 5990301), (16017, 5149557), (17703, 4659123), (25137, 3281237), (35031, 2354499), (37373, 2206953), (41307, 1996767), (48051, 1716519), (53109, 1553041), (81739, 1009071), (105093, 784833), (112119, 735651), (123921, 665589), (144153, 572173), (221863, 371763), (245217, 336357), (261611, 315279)]