16598810544

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{21841}}^1$

素因数の和:22146

約数の個数: 80

約数和(自身を含む): 43681204224

約数和(自身を除く): 27082393680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 223, 284, 426, 446, 568, 669, 852, 892, 1136, 1338, 1704, 1784, 2676, 3408, 3568, 5352, 10704, 15833, 21841, 31666, 43682, 47499, 63332, 65523, 87364, 94998, 126664, 131046, 174728, 189996, 253328, 262092, 349456, 379992, 524184, 759984, 1048368, 1550711, 3101422, 4652133, 4870543, 6202844, 9304266, 9741086, 12405688, 14611629, 18608532, 19482172, 24811376, 29223258, 37217064, 38964344, 58446516, 74434128, 77928688, 116893032, 233786064, 345808553, 691617106, 1037425659, 1383234212, 2074851318, 2766468424, 4149702636, 5532936848, 8299405272, 16598810544]

約数ペア:

[(1, 16598810544), (2, 8299405272), (3, 5532936848), (4, 4149702636), (6, 2766468424), (8, 2074851318), (12, 1383234212), (16, 1037425659), (24, 691617106), (48, 345808553), (71, 233786064), (142, 116893032), (213, 77928688), (223, 74434128), (284, 58446516), (426, 38964344), (446, 37217064), (568, 29223258), (669, 24811376), (852, 19482172), (892, 18608532), (1136, 14611629), (1338, 12405688), (1704, 9741086), (1784, 9304266), (2676, 6202844), (3408, 4870543), (3568, 4652133), (5352, 3101422), (10704, 1550711), (15833, 1048368), (21841, 759984), (31666, 524184), (43682, 379992), (47499, 349456), (63332, 262092), (65523, 253328), (87364, 189996), (94998, 174728), (126664, 131046)]