9793146064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 20709480064

約数和(自身を除く): 10916334000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 331, 412, 662, 824, 1324, 1339, 1381, 1648, 2648, 2678, 2762, 4303, 5296, 5356, 5524, 8606, 10712, 11048, 17212, 17953, 21424, 22096, 34093, 34424, 35906, 68186, 68848, 71812, 136372, 142243, 143624, 272744, 284486, 287248, 443209, 457111, 545488, 568972, 886418, 914222, 1137944, 1772836, 1828444, 1849159, 2275888, 3545672, 3656888, 3698318, 5942443, 7091344, 7313776, 7396636, 11884886, 14793272, 23769772, 29586544, 47082433, 47539544, 94164866, 95079088, 188329732, 376659464, 612071629, 753318928, 1224143258, 2448286516, 4896573032, 9793146064]

約数ペア:

[(1, 9793146064), (2, 4896573032), (4, 2448286516), (8, 1224143258), (13, 753318928), (16, 612071629), (26, 376659464), (52, 188329732), (103, 95079088), (104, 94164866), (206, 47539544), (208, 47082433), (331, 29586544), (412, 23769772), (662, 14793272), (824, 11884886), (1324, 7396636), (1339, 7313776), (1381, 7091344), (1648, 5942443), (2648, 3698318), (2678, 3656888), (2762, 3545672), (4303, 2275888), (5296, 1849159), (5356, 1828444), (5524, 1772836), (8606, 1137944), (10712, 914222), (11048, 886418), (17212, 568972), (17953, 545488), (21424, 457111), (22096, 443209), (34093, 287248), (34424, 284486), (35906, 272744), (68186, 143624), (68848, 142243), (71812, 136372)]