289772316

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{11321}}^1$

素因数の和:11416

約数の個数: 60

約数和(自身を含む): 767178720

約数和(自身を除く): 477406404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 6399, 8532, 11321, 12798, 22642, 25596, 33963, 45284, 67926, 101889, 135852, 203778, 305667, 407556, 611334, 894359, 917001, 1222668, 1788718, 1834002, 2683077, 3577436, 3668004, 5366154, 8049231, 10732308, 16098462, 24147693, 32196924, 48295386, 72443079, 96590772, 144886158, 289772316]

約数ペア:

[(1, 289772316), (2, 144886158), (3, 96590772), (4, 72443079), (6, 48295386), (9, 32196924), (12, 24147693), (18, 16098462), (27, 10732308), (36, 8049231), (54, 5366154), (79, 3668004), (81, 3577436), (108, 2683077), (158, 1834002), (162, 1788718), (237, 1222668), (316, 917001), (324, 894359), (474, 611334), (711, 407556), (948, 305667), (1422, 203778), (2133, 135852), (2844, 101889), (4266, 67926), (6399, 45284), (8532, 33963), (11321, 25596), (12798, 22642)]