2783302524

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{3547}}^1$

素因数の和:3935

約数の個数: 72

約数和(自身を含む): 7159920768

約数和(自身を除く): 4376618244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 307, 426, 614, 639, 852, 921, 1228, 1278, 1842, 2556, 2763, 3547, 3684, 5526, 7094, 10641, 11052, 14188, 21282, 21797, 31923, 42564, 43594, 63846, 65391, 87188, 127692, 130782, 196173, 251837, 261564, 392346, 503674, 755511, 784692, 1007348, 1088929, 1511022, 2177858, 2266533, 3022044, 3266787, 4355716, 4533066, 6533574, 9066132, 9800361, 13067148, 19600722, 39201444, 77313959, 154627918, 231941877, 309255836, 463883754, 695825631, 927767508, 1391651262, 2783302524]

約数ペア:

[(1, 2783302524), (2, 1391651262), (3, 927767508), (4, 695825631), (6, 463883754), (9, 309255836), (12, 231941877), (18, 154627918), (36, 77313959), (71, 39201444), (142, 19600722), (213, 13067148), (284, 9800361), (307, 9066132), (426, 6533574), (614, 4533066), (639, 4355716), (852, 3266787), (921, 3022044), (1228, 2266533), (1278, 2177858), (1842, 1511022), (2556, 1088929), (2763, 1007348), (3547, 784692), (3684, 755511), (5526, 503674), (7094, 392346), (10641, 261564), (11052, 251837), (14188, 196173), (21282, 130782), (21797, 127692), (31923, 87188), (42564, 65391), (43594, 63846)]