641087136

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14549}}^1$

素因数の和:14588

約数の個数: 120

約数和(自身を含む): 1996463700

約数和(自身を除く): 1355376564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14549, 14688, 22032, 29098, 43647, 44064, 58196, 87294, 116392, 130941, 174588, 232784, 247333, 261882, 349176, 392823, 465568, 494666, 523764, 698352, 741999, 785646, 989332, 1047528, 1178469, 1396704, 1483998, 1571292, 1978664, 2095056, 2225997, 2356938, 2967996, 3142584, 3957328, 4190112, 4451994, 4713876, 5935992, 6285168, 6677991, 7914656, 8903988, 9427752, 11871984, 12570336, 13355982, 17807976, 18855504, 20033973, 23743968, 26711964, 35615952, 37711008, 40067946, 53423928, 71231904, 80135892, 106847856, 160271784, 213695712, 320543568, 641087136]

約数ペア:

[(1, 641087136), (2, 320543568), (3, 213695712), (4, 160271784), (6, 106847856), (8, 80135892), (9, 71231904), (12, 53423928), (16, 40067946), (17, 37711008), (18, 35615952), (24, 26711964), (27, 23743968), (32, 20033973), (34, 18855504), (36, 17807976), (48, 13355982), (51, 12570336), (54, 11871984), (68, 9427752), (72, 8903988), (81, 7914656), (96, 6677991), (102, 6285168), (108, 5935992), (136, 4713876), (144, 4451994), (153, 4190112), (162, 3957328), (204, 3142584), (216, 2967996), (272, 2356938), (288, 2225997), (306, 2095056), (324, 1978664), (408, 1571292), (432, 1483998), (459, 1396704), (544, 1178469), (612, 1047528), (648, 989332), (816, 785646), (864, 741999), (918, 698352), (1224, 523764), (1296, 494666), (1377, 465568), (1632, 392823), (1836, 349176), (2448, 261882), (2592, 247333), (2754, 232784), (3672, 174588), (4896, 130941), (5508, 116392), (7344, 87294), (11016, 58196), (14549, 44064), (14688, 43647), (22032, 29098)]