8653476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 23242464

約数和(自身を除く): 14588988

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 251, 338, 442, 502, 507, 663, 676, 753, 884, 1004, 1014, 1326, 1506, 2028, 2652, 2873, 3012, 3263, 4267, 5746, 6526, 8534, 8619, 9789, 11492, 12801, 13052, 17068, 17238, 19578, 25602, 34476, 39156, 42419, 51204, 55471, 84838, 110942, 127257, 166413, 169676, 221884, 254514, 332826, 509028, 665652, 721123, 1442246, 2163369, 2884492, 4326738, 8653476]

約数ペア:

[(1, 8653476), (2, 4326738), (3, 2884492), (4, 2163369), (6, 1442246), (12, 721123), (13, 665652), (17, 509028), (26, 332826), (34, 254514), (39, 221884), (51, 169676), (52, 166413), (68, 127257), (78, 110942), (102, 84838), (156, 55471), (169, 51204), (204, 42419), (221, 39156), (251, 34476), (338, 25602), (442, 19578), (502, 17238), (507, 17068), (663, 13052), (676, 12801), (753, 11492), (884, 9789), (1004, 8619), (1014, 8534), (1326, 6526), (1506, 5746), (2028, 4267), (2652, 3263), (2873, 3012)]