56528118

素因数分解:

$2^1\times 3^6\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 56

約数和(自身を含む): 128510568

約数和(自身を除く): 71982450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 283, 411, 486, 566, 729, 822, 849, 1233, 1458, 1698, 2466, 2547, 3699, 5094, 7398, 7641, 11097, 15282, 22194, 22923, 33291, 38771, 45846, 66582, 68769, 77542, 99873, 116313, 137538, 199746, 206307, 232626, 348939, 412614, 697878, 1046817, 2093634, 3140451, 6280902, 9421353, 18842706, 28264059, 56528118]

約数ペア:

[(1, 56528118), (2, 28264059), (3, 18842706), (6, 9421353), (9, 6280902), (18, 3140451), (27, 2093634), (54, 1046817), (81, 697878), (137, 412614), (162, 348939), (243, 232626), (274, 206307), (283, 199746), (411, 137538), (486, 116313), (566, 99873), (729, 77542), (822, 68769), (849, 66582), (1233, 45846), (1458, 38771), (1698, 33291), (2466, 22923), (2547, 22194), (3699, 15282), (5094, 11097), (7398, 7641)]