325448892

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3467

約数の個数: 72

約数和(自身を含む): 856726416

約数和(自身を除く): 531277524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 219, 222, 292, 333, 438, 444, 657, 666, 876, 1314, 1332, 2628, 2701, 3347, 5402, 6694, 8103, 10041, 10804, 13388, 16206, 20082, 24309, 30123, 32412, 40164, 48618, 60246, 97236, 120492, 123839, 244331, 247678, 371517, 488662, 495356, 732993, 743034, 977324, 1114551, 1465986, 1486068, 2198979, 2229102, 2931972, 4397958, 4458204, 8795916, 9040247, 18080494, 27120741, 36160988, 54241482, 81362223, 108482964, 162724446, 325448892]

約数ペア:

[(1, 325448892), (2, 162724446), (3, 108482964), (4, 81362223), (6, 54241482), (9, 36160988), (12, 27120741), (18, 18080494), (36, 9040247), (37, 8795916), (73, 4458204), (74, 4397958), (111, 2931972), (146, 2229102), (148, 2198979), (219, 1486068), (222, 1465986), (292, 1114551), (333, 977324), (438, 743034), (444, 732993), (657, 495356), (666, 488662), (876, 371517), (1314, 247678), (1332, 244331), (2628, 123839), (2701, 120492), (3347, 97236), (5402, 60246), (6694, 48618), (8103, 40164), (10041, 32412), (10804, 30123), (13388, 24309), (16206, 20082)]