6436744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 7560056

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 53, 68, 76, 94, 106, 136, 152, 188, 212, 323, 376, 424, 646, 799, 893, 901, 1007, 1292, 1598, 1786, 1802, 2014, 2491, 2584, 3196, 3572, 3604, 4028, 4982, 6392, 7144, 7208, 8056, 9964, 15181, 17119, 19928, 30362, 34238, 42347, 47329, 60724, 68476, 84694, 94658, 121448, 136952, 169388, 189316, 338776, 378632, 804593, 1609186, 3218372, 6436744]

約数ペア:

[(1, 6436744), (2, 3218372), (4, 1609186), (8, 804593), (17, 378632), (19, 338776), (34, 189316), (38, 169388), (47, 136952), (53, 121448), (68, 94658), (76, 84694), (94, 68476), (106, 60724), (136, 47329), (152, 42347), (188, 34238), (212, 30362), (323, 19928), (376, 17119), (424, 15181), (646, 9964), (799, 8056), (893, 7208), (901, 7144), (1007, 6392), (1292, 4982), (1598, 4028), (1786, 3604), (1802, 3572), (2014, 3196), (2491, 2584)]