289407114

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5496

約数の個数: 64

約数和(自身を含む): 686822400

約数和(自身を除く): 397415286

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1978, 2322, 2967, 5419, 5934, 8901, 10838, 16257, 17802, 26703, 32514, 48771, 53406, 97542, 124637, 146313, 233017, 249274, 292626, 373911, 466034, 699051, 747822, 1121733, 1398102, 2097153, 2243466, 3365199, 4194306, 5359391, 6291459, 6730398, 10718782, 12582918, 16078173, 32156346, 48234519, 96469038, 144703557, 289407114]

約数ペア:

[(1, 289407114), (2, 144703557), (3, 96469038), (6, 48234519), (9, 32156346), (18, 16078173), (23, 12582918), (27, 10718782), (43, 6730398), (46, 6291459), (54, 5359391), (69, 4194306), (86, 3365199), (129, 2243466), (138, 2097153), (207, 1398102), (258, 1121733), (387, 747822), (414, 699051), (621, 466034), (774, 373911), (989, 292626), (1161, 249274), (1242, 233017), (1978, 146313), (2322, 124637), (2967, 97542), (5419, 53406), (5934, 48771), (8901, 32514), (10838, 26703), (16257, 17802)]