321301836

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 889056000

約数和(自身を除く): 567754164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 139, 153, 204, 278, 306, 417, 459, 556, 612, 834, 918, 1251, 1259, 1668, 1836, 2363, 2502, 2518, 3753, 3777, 4726, 5004, 5036, 7089, 7506, 7554, 9452, 11331, 14178, 15012, 15108, 21267, 21403, 22662, 28356, 33993, 42534, 42806, 45324, 63801, 64209, 67986, 85068, 85612, 127602, 128418, 135972, 175001, 192627, 255204, 256836, 350002, 385254, 525003, 577881, 700004, 770508, 1050006, 1155762, 1575009, 2100012, 2311524, 2975017, 3150018, 4725027, 5950034, 6300036, 8925051, 9450054, 11900068, 17850102, 18900108, 26775153, 35700204, 53550306, 80325459, 107100612, 160650918, 321301836]

約数ペア:

[(1, 321301836), (2, 160650918), (3, 107100612), (4, 80325459), (6, 53550306), (9, 35700204), (12, 26775153), (17, 18900108), (18, 17850102), (27, 11900068), (34, 9450054), (36, 8925051), (51, 6300036), (54, 5950034), (68, 4725027), (102, 3150018), (108, 2975017), (139, 2311524), (153, 2100012), (204, 1575009), (278, 1155762), (306, 1050006), (417, 770508), (459, 700004), (556, 577881), (612, 525003), (834, 385254), (918, 350002), (1251, 256836), (1259, 255204), (1668, 192627), (1836, 175001), (2363, 135972), (2502, 128418), (2518, 127602), (3753, 85612), (3777, 85068), (4726, 67986), (5004, 64209), (5036, 63801), (7089, 45324), (7506, 42806), (7554, 42534), (9452, 33993), (11331, 28356), (14178, 22662), (15012, 21403), (15108, 21267)]