547578388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 1187020800

約数和(自身を除く): 639442412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 79, 92, 94, 158, 161, 188, 229, 316, 322, 329, 458, 553, 644, 658, 916, 1081, 1106, 1316, 1603, 1817, 2162, 2212, 3206, 3634, 3713, 4324, 5267, 6412, 7268, 7426, 7567, 10534, 10763, 12719, 14852, 15134, 18091, 21068, 21526, 25438, 25991, 30268, 36182, 36869, 43052, 50876, 51982, 72364, 73738, 75341, 85399, 103964, 126637, 147476, 150682, 170798, 247549, 253274, 301364, 341596, 416093, 495098, 506548, 597793, 832186, 850277, 990196, 1195586, 1664372, 1700554, 1732843, 2391172, 2912651, 3401108, 3465686, 5825302, 5951939, 6931372, 11650604, 11903878, 19556371, 23807756, 39112742, 78225484, 136894597, 273789194, 547578388]

約数ペア:

[(1, 547578388), (2, 273789194), (4, 136894597), (7, 78225484), (14, 39112742), (23, 23807756), (28, 19556371), (46, 11903878), (47, 11650604), (79, 6931372), (92, 5951939), (94, 5825302), (158, 3465686), (161, 3401108), (188, 2912651), (229, 2391172), (316, 1732843), (322, 1700554), (329, 1664372), (458, 1195586), (553, 990196), (644, 850277), (658, 832186), (916, 597793), (1081, 506548), (1106, 495098), (1316, 416093), (1603, 341596), (1817, 301364), (2162, 253274), (2212, 247549), (3206, 170798), (3634, 150682), (3713, 147476), (4324, 126637), (5267, 103964), (6412, 85399), (7268, 75341), (7426, 73738), (7567, 72364), (10534, 51982), (10763, 50876), (12719, 43052), (14852, 36869), (15134, 36182), (18091, 30268), (21068, 25991), (21526, 25438)]