948614912

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 108

約数和(自身を含む): 2250934560

約数和(自身を除く): 1302319648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 392, 448, 658, 752, 784, 896, 1316, 1504, 1568, 1609, 1792, 2303, 2632, 3008, 3136, 3218, 4606, 5264, 6016, 6272, 6436, 9212, 10528, 11263, 12032, 12544, 12872, 18424, 21056, 22526, 25744, 36848, 42112, 45052, 51488, 73696, 75623, 78841, 84224, 90104, 102976, 147392, 151246, 157682, 180208, 205952, 294784, 302492, 315364, 360416, 411904, 529361, 589568, 604984, 630728, 720832, 1058722, 1209968, 1261456, 1441664, 2117444, 2419936, 2522912, 2883328, 3705527, 4234888, 4839872, 5045824, 7411054, 8469776, 9679744, 10091648, 14822108, 16939552, 19359488, 20183296, 29644216, 33879104, 59288432, 67758208, 118576864, 135516416, 237153728, 474307456, 948614912]

約数ペア:

[(1, 948614912), (2, 474307456), (4, 237153728), (7, 135516416), (8, 118576864), (14, 67758208), (16, 59288432), (28, 33879104), (32, 29644216), (47, 20183296), (49, 19359488), (56, 16939552), (64, 14822108), (94, 10091648), (98, 9679744), (112, 8469776), (128, 7411054), (188, 5045824), (196, 4839872), (224, 4234888), (256, 3705527), (329, 2883328), (376, 2522912), (392, 2419936), (448, 2117444), (658, 1441664), (752, 1261456), (784, 1209968), (896, 1058722), (1316, 720832), (1504, 630728), (1568, 604984), (1609, 589568), (1792, 529361), (2303, 411904), (2632, 360416), (3008, 315364), (3136, 302492), (3218, 294784), (4606, 205952), (5264, 180208), (6016, 157682), (6272, 151246), (6436, 147392), (9212, 102976), (10528, 90104), (11263, 84224), (12032, 78841), (12544, 75623), (12872, 73696), (18424, 51488), (21056, 45052), (22526, 42112), (25744, 36848)]