18036698752

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{2969}}^1$

素因数の和:4545

約数の個数: 64

約数和(自身を含む): 37128326400

約数和(自身を除く): 19091627648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1531, 1984, 2969, 3062, 3968, 5938, 6124, 11876, 12248, 23752, 24496, 47461, 47504, 48992, 92039, 94922, 95008, 97984, 184078, 189844, 190016, 195968, 368156, 379688, 380032, 736312, 759376, 1472624, 1518752, 2945248, 3037504, 4545539, 5890496, 6075008, 9091078, 11780992, 18182156, 36364312, 72728624, 140911709, 145457248, 281823418, 290914496, 563646836, 581828992, 1127293672, 2254587344, 4509174688, 9018349376, 18036698752]

約数ペア:

[(1, 18036698752), (2, 9018349376), (4, 4509174688), (8, 2254587344), (16, 1127293672), (31, 581828992), (32, 563646836), (62, 290914496), (64, 281823418), (124, 145457248), (128, 140911709), (248, 72728624), (496, 36364312), (992, 18182156), (1531, 11780992), (1984, 9091078), (2969, 6075008), (3062, 5890496), (3968, 4545539), (5938, 3037504), (6124, 2945248), (11876, 1518752), (12248, 1472624), (23752, 759376), (24496, 736312), (47461, 380032), (47504, 379688), (48992, 368156), (92039, 195968), (94922, 190016), (95008, 189844), (97984, 184078)]