1277156688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29531}}^1$

素因数の和:29612

約数の個数: 80

約数和(自身を含む): 3559432896

約数和(自身を除く): 2282276208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2544, 2703, 3604, 5406, 7208, 10812, 14416, 21624, 29531, 43248, 59062, 88593, 118124, 177186, 236248, 354372, 472496, 502027, 708744, 1004054, 1417488, 1506081, 1565143, 2008108, 3012162, 3130286, 4016216, 4695429, 6024324, 6260572, 8032432, 9390858, 12048648, 12521144, 18781716, 24097296, 25042288, 26607431, 37563432, 53214862, 75126864, 79822293, 106429724, 159644586, 212859448, 319289172, 425718896, 638578344, 1277156688]

約数ペア:

[(1, 1277156688), (2, 638578344), (3, 425718896), (4, 319289172), (6, 212859448), (8, 159644586), (12, 106429724), (16, 79822293), (17, 75126864), (24, 53214862), (34, 37563432), (48, 26607431), (51, 25042288), (53, 24097296), (68, 18781716), (102, 12521144), (106, 12048648), (136, 9390858), (159, 8032432), (204, 6260572), (212, 6024324), (272, 4695429), (318, 4016216), (408, 3130286), (424, 3012162), (636, 2008108), (816, 1565143), (848, 1506081), (901, 1417488), (1272, 1004054), (1802, 708744), (2544, 502027), (2703, 472496), (3604, 354372), (5406, 236248), (7208, 177186), (10812, 118124), (14416, 88593), (21624, 59062), (29531, 43248)]