268613616

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{11491}}^1$

素因数の和:11989

約数の個数: 40

約数和(自身を含む): 695403904

約数和(自身を除く): 426790288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 11491, 11688, 22982, 23376, 34473, 45964, 68946, 91928, 137892, 183856, 275784, 551568, 5596117, 11192234, 16788351, 22384468, 33576702, 44768936, 67153404, 89537872, 134306808, 268613616]

約数ペア:

[(1, 268613616), (2, 134306808), (3, 89537872), (4, 67153404), (6, 44768936), (8, 33576702), (12, 22384468), (16, 16788351), (24, 11192234), (48, 5596117), (487, 551568), (974, 275784), (1461, 183856), (1948, 137892), (2922, 91928), (3896, 68946), (5844, 45964), (7792, 34473), (11491, 23376), (11688, 22982)]