423151040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101719}}^1$

素因数の和:101749

約数の個数: 56

約数和(自身を含む): 1085148960

約数和(自身を除く): 661997920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 101719, 203438, 406876, 508595, 813752, 1017190, 1322347, 1627504, 2034380, 2644694, 3255008, 4068760, 5289388, 6510016, 6611735, 8137520, 10578776, 13223470, 16275040, 21157552, 26446940, 32550080, 42315104, 52893880, 84630208, 105787760, 211575520, 423151040]

約数ペア:

[(1, 423151040), (2, 211575520), (4, 105787760), (5, 84630208), (8, 52893880), (10, 42315104), (13, 32550080), (16, 26446940), (20, 21157552), (26, 16275040), (32, 13223470), (40, 10578776), (52, 8137520), (64, 6611735), (65, 6510016), (80, 5289388), (104, 4068760), (130, 3255008), (160, 2644694), (208, 2034380), (260, 1627504), (320, 1322347), (416, 1017190), (520, 813752), (832, 508595), (1040, 406876), (2080, 203438), (4160, 101719)]