313804544

素因数分解:

$2^8\times {\mathrm{461}}^1\times {\mathrm{2659}}^1$

素因数の和:3136

約数の個数: 36

約数和(自身を含む): 627978120

約数和(自身を除く): 314173576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 922, 1844, 2659, 3688, 5318, 7376, 10636, 14752, 21272, 29504, 42544, 59008, 85088, 118016, 170176, 340352, 680704, 1225799, 2451598, 4903196, 9806392, 19612784, 39225568, 78451136, 156902272, 313804544]

約数ペア:

[(1, 313804544), (2, 156902272), (4, 78451136), (8, 39225568), (16, 19612784), (32, 9806392), (64, 4903196), (128, 2451598), (256, 1225799), (461, 680704), (922, 340352), (1844, 170176), (2659, 118016), (3688, 85088), (5318, 59008), (7376, 42544), (10636, 29504), (14752, 21272)]