2647687924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 5679564800

約数和(自身を除く): 3031876876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 211, 229, 266, 412, 422, 458, 532, 721, 844, 916, 1442, 1477, 1603, 1957, 2884, 2954, 3206, 3914, 4009, 4351, 5908, 6412, 7828, 8018, 8702, 13699, 16036, 17404, 21733, 23587, 27398, 28063, 30457, 43466, 47174, 48319, 54796, 56126, 60914, 86932, 94348, 96638, 112252, 121828, 152131, 165109, 193276, 304262, 330218, 338233, 412927, 448153, 608524, 660436, 676466, 825854, 896306, 918061, 1352932, 1651708, 1792612, 1836122, 2890489, 3137071, 3672244, 4976857, 5780978, 6274142, 6426427, 9953714, 11561956, 12548284, 12852854, 19907428, 25705708, 34837999, 69675998, 94560283, 139351996, 189120566, 378241132, 661921981, 1323843962, 2647687924]

約数ペア:

[(1, 2647687924), (2, 1323843962), (4, 661921981), (7, 378241132), (14, 189120566), (19, 139351996), (28, 94560283), (38, 69675998), (76, 34837999), (103, 25705708), (133, 19907428), (206, 12852854), (211, 12548284), (229, 11561956), (266, 9953714), (412, 6426427), (422, 6274142), (458, 5780978), (532, 4976857), (721, 3672244), (844, 3137071), (916, 2890489), (1442, 1836122), (1477, 1792612), (1603, 1651708), (1957, 1352932), (2884, 918061), (2954, 896306), (3206, 825854), (3914, 676466), (4009, 660436), (4351, 608524), (5908, 448153), (6412, 412927), (7828, 338233), (8018, 330218), (8702, 304262), (13699, 193276), (16036, 165109), (17404, 152131), (21733, 121828), (23587, 112252), (27398, 96638), (28063, 94348), (30457, 86932), (43466, 60914), (47174, 56126), (48319, 54796)]