495342328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 1063056960

約数和(自身を除く): 567714632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 503, 557, 884, 1006, 1114, 1768, 2012, 2228, 4024, 4456, 6539, 7241, 8551, 9469, 13078, 14482, 17102, 18938, 26156, 28964, 34204, 37876, 52312, 57928, 68408, 75752, 111163, 123097, 222326, 246194, 280171, 444652, 492388, 560342, 889304, 984776, 1120684, 2241368, 3642223, 4762907, 7284446, 9525814, 14568892, 19051628, 29137784, 38103256, 61917791, 123835582, 247671164, 495342328]

約数ペア:

[(1, 495342328), (2, 247671164), (4, 123835582), (8, 61917791), (13, 38103256), (17, 29137784), (26, 19051628), (34, 14568892), (52, 9525814), (68, 7284446), (104, 4762907), (136, 3642223), (221, 2241368), (442, 1120684), (503, 984776), (557, 889304), (884, 560342), (1006, 492388), (1114, 444652), (1768, 280171), (2012, 246194), (2228, 222326), (4024, 123097), (4456, 111163), (6539, 75752), (7241, 68408), (8551, 57928), (9469, 52312), (13078, 37876), (14482, 34204), (17102, 28964), (18938, 26156)]