8260394856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{7331}}^1$

素因数の和:7719

約数の個数: 128

約数和(自身を含む): 24917068800

約数和(自身を除く): 16656673944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 353, 399, 456, 532, 706, 798, 1059, 1064, 1412, 1596, 2118, 2471, 2824, 3192, 4236, 4942, 6707, 7331, 7413, 8472, 9884, 13414, 14662, 14826, 19768, 20121, 21993, 26828, 29324, 29652, 40242, 43986, 46949, 51317, 53656, 58648, 59304, 80484, 87972, 93898, 102634, 139289, 140847, 153951, 160968, 175944, 187796, 205268, 278578, 281694, 307902, 375592, 410536, 417867, 557156, 563388, 615804, 835734, 975023, 1114312, 1126776, 1231608, 1671468, 1950046, 2587843, 2925069, 3342936, 3900092, 5175686, 5850138, 7763529, 7800184, 10351372, 11700276, 15527058, 18114901, 20702744, 23400552, 31054116, 36229802, 49169017, 54344703, 62108232, 72459604, 98338034, 108689406, 144919208, 147507051, 196676068, 217378812, 295014102, 344183119, 393352136, 434757624, 590028204, 688366238, 1032549357, 1180056408, 1376732476, 2065098714, 2753464952, 4130197428, 8260394856]

約数ペア:

[(1, 8260394856), (2, 4130197428), (3, 2753464952), (4, 2065098714), (6, 1376732476), (7, 1180056408), (8, 1032549357), (12, 688366238), (14, 590028204), (19, 434757624), (21, 393352136), (24, 344183119), (28, 295014102), (38, 217378812), (42, 196676068), (56, 147507051), (57, 144919208), (76, 108689406), (84, 98338034), (114, 72459604), (133, 62108232), (152, 54344703), (168, 49169017), (228, 36229802), (266, 31054116), (353, 23400552), (399, 20702744), (456, 18114901), (532, 15527058), (706, 11700276), (798, 10351372), (1059, 7800184), (1064, 7763529), (1412, 5850138), (1596, 5175686), (2118, 3900092), (2471, 3342936), (2824, 2925069), (3192, 2587843), (4236, 1950046), (4942, 1671468), (6707, 1231608), (7331, 1126776), (7413, 1114312), (8472, 975023), (9884, 835734), (13414, 615804), (14662, 563388), (14826, 557156), (19768, 417867), (20121, 410536), (21993, 375592), (26828, 307902), (29324, 281694), (29652, 278578), (40242, 205268), (43986, 187796), (46949, 175944), (51317, 160968), (53656, 153951), (58648, 140847), (59304, 139289), (80484, 102634), (87972, 93898)]