438199247232

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{61027}}^1$

素因数の和:61341

約数の個数: 192

約数和(自身を含む): 1320665448960

約数和(自身を除く): 882466201728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 271, 276, 288, 368, 384, 414, 542, 552, 576, 736, 813, 828, 1084, 1104, 1152, 1472, 1626, 1656, 2168, 2208, 2439, 2944, 3252, 3312, 4336, 4416, 4878, 6233, 6504, 6624, 8672, 8832, 9756, 12466, 13008, 13248, 17344, 18699, 19512, 24932, 26016, 26496, 34688, 37398, 39024, 49864, 52032, 56097, 61027, 74796, 78048, 99728, 104064, 112194, 122054, 149592, 156096, 183081, 199456, 224388, 244108, 299184, 312192, 366162, 398912, 448776, 488216, 549243, 598368, 732324, 797824, 897552, 976432, 1098486, 1196736, 1403621, 1464648, 1795104, 1952864, 2196972, 2393472, 2807242, 2929296, 3590208, 3905728, 4210863, 4393944, 5614484, 5858592, 7180416, 7811456, 8421726, 8787888, 11228968, 11717184, 12632589, 16538317, 16843452, 17575776, 22457936, 23434368, 25265178, 33076634, 33686904, 35151552, 44915872, 49614951, 50530356, 66153268, 67373808, 70303104, 89831744, 99229902, 101060712, 132306536, 134747616, 148844853, 179663488, 198459804, 202121424, 264613072, 269495232, 297689706, 380381291, 396919608, 404242848, 529226144, 538990464, 595379412, 760762582, 793839216, 808485696, 1058452288, 1141143873, 1190758824, 1521525164, 1587678432, 1616971392, 2116904576, 2282287746, 2381517648, 3043050328, 3175356864, 3423431619, 4564575492, 4763035296, 6086100656, 6350713728, 6846863238, 9129150984, 9526070592, 12172201312, 13693726476, 18258301968, 19052141184, 24344402624, 27387452952, 36516603936, 48688805248, 54774905904, 73033207872, 109549811808, 146066415744, 219099623616, 438199247232]

約数ペア:

[(1, 438199247232), (2, 219099623616), (3, 146066415744), (4, 109549811808), (6, 73033207872), (8, 54774905904), (9, 48688805248), (12, 36516603936), (16, 27387452952), (18, 24344402624), (23, 19052141184), (24, 18258301968), (32, 13693726476), (36, 12172201312), (46, 9526070592), (48, 9129150984), (64, 6846863238), (69, 6350713728), (72, 6086100656), (92, 4763035296), (96, 4564575492), (128, 3423431619), (138, 3175356864), (144, 3043050328), (184, 2381517648), (192, 2282287746), (207, 2116904576), (271, 1616971392), (276, 1587678432), (288, 1521525164), (368, 1190758824), (384, 1141143873), (414, 1058452288), (542, 808485696), (552, 793839216), (576, 760762582), (736, 595379412), (813, 538990464), (828, 529226144), (1084, 404242848), (1104, 396919608), (1152, 380381291), (1472, 297689706), (1626, 269495232), (1656, 264613072), (2168, 202121424), (2208, 198459804), (2439, 179663488), (2944, 148844853), (3252, 134747616), (3312, 132306536), (4336, 101060712), (4416, 99229902), (4878, 89831744), (6233, 70303104), (6504, 67373808), (6624, 66153268), (8672, 50530356), (8832, 49614951), (9756, 44915872), (12466, 35151552), (13008, 33686904), (13248, 33076634), (17344, 25265178), (18699, 23434368), (19512, 22457936), (24932, 17575776), (26016, 16843452), (26496, 16538317), (34688, 12632589), (37398, 11717184), (39024, 11228968), (49864, 8787888), (52032, 8421726), (56097, 7811456), (61027, 7180416), (74796, 5858592), (78048, 5614484), (99728, 4393944), (104064, 4210863), (112194, 3905728), (122054, 3590208), (149592, 2929296), (156096, 2807242), (183081, 2393472), (199456, 2196972), (224388, 1952864), (244108, 1795104), (299184, 1464648), (312192, 1403621), (366162, 1196736), (398912, 1098486), (448776, 976432), (488216, 897552), (549243, 797824), (598368, 732324)]