389508378996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13121}}^1\times {\mathrm{13229}}^1$

素因数の和:26385

約数の個数: 96

約数和(自身を含む): 1049957354880

約数和(自身を除く): 660448975884

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13121, 13229, 26242, 26458, 39363, 39687, 52484, 52916, 78726, 79374, 144331, 145519, 157452, 158748, 223057, 224893, 288662, 291038, 432993, 436557, 446114, 449786, 577324, 582076, 669171, 674679, 865986, 873114, 892228, 899572, 1338342, 1349358, 1731972, 1746228, 2453627, 2473823, 2676684, 2698716, 4907254, 4947646, 7360881, 7421469, 9814508, 9895292, 14721762, 14842938, 29443524, 29685876, 173577709, 347155418, 520733127, 694310836, 1041466254, 1909354799, 2082932508, 2950821053, 3818709598, 5728064397, 5901642106, 7637419196, 8852463159, 11456128794, 11803284212, 17704926318, 22912257588, 32459031583, 35409852636, 64918063166, 97377094749, 129836126332, 194754189498, 389508378996]

約数ペア:

[(1, 389508378996), (2, 194754189498), (3, 129836126332), (4, 97377094749), (6, 64918063166), (11, 35409852636), (12, 32459031583), (17, 22912257588), (22, 17704926318), (33, 11803284212), (34, 11456128794), (44, 8852463159), (51, 7637419196), (66, 5901642106), (68, 5728064397), (102, 3818709598), (132, 2950821053), (187, 2082932508), (204, 1909354799), (374, 1041466254), (561, 694310836), (748, 520733127), (1122, 347155418), (2244, 173577709), (13121, 29685876), (13229, 29443524), (26242, 14842938), (26458, 14721762), (39363, 9895292), (39687, 9814508), (52484, 7421469), (52916, 7360881), (78726, 4947646), (79374, 4907254), (144331, 2698716), (145519, 2676684), (157452, 2473823), (158748, 2453627), (223057, 1746228), (224893, 1731972), (288662, 1349358), (291038, 1338342), (432993, 899572), (436557, 892228), (446114, 873114), (449786, 865986), (577324, 674679), (582076, 669171)]