15661716224

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8322

約数の個数: 144

約数和(自身を含む): 39382941696

約数和(自身を除く): 23721225472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 128, 154, 176, 194, 224, 256, 308, 352, 388, 448, 616, 679, 704, 776, 896, 1067, 1232, 1358, 1408, 1552, 1792, 2134, 2464, 2716, 2816, 3104, 4268, 4928, 5432, 6208, 7469, 8191, 8536, 9856, 10864, 12416, 14938, 16382, 17072, 19712, 21728, 24832, 29876, 32764, 34144, 43456, 57337, 59752, 65528, 68288, 86912, 90101, 114674, 119504, 131056, 136576, 173824, 180202, 229348, 239008, 262112, 273152, 360404, 458696, 478016, 524224, 630707, 720808, 794527, 917392, 956032, 1048448, 1261414, 1441616, 1589054, 1834784, 1912064, 2096896, 2522828, 2883232, 3178108, 3669568, 5045656, 5561689, 5766464, 6356216, 7339136, 8739797, 10091312, 11123378, 11532928, 12712432, 14678272, 17479594, 20182624, 22246756, 23065856, 25424864, 34959188, 40365248, 44493512, 50849728, 61178579, 69918376, 80730496, 88987024, 101699456, 122357158, 139836752, 161460992, 177974048, 203398912, 244714316, 279673504, 355948096, 489428632, 559347008, 711896192, 978857264, 1118694016, 1423792384, 1957714528, 2237388032, 3915429056, 7830858112, 15661716224]

約数ペア:

[(1, 15661716224), (2, 7830858112), (4, 3915429056), (7, 2237388032), (8, 1957714528), (11, 1423792384), (14, 1118694016), (16, 978857264), (22, 711896192), (28, 559347008), (32, 489428632), (44, 355948096), (56, 279673504), (64, 244714316), (77, 203398912), (88, 177974048), (97, 161460992), (112, 139836752), (128, 122357158), (154, 101699456), (176, 88987024), (194, 80730496), (224, 69918376), (256, 61178579), (308, 50849728), (352, 44493512), (388, 40365248), (448, 34959188), (616, 25424864), (679, 23065856), (704, 22246756), (776, 20182624), (896, 17479594), (1067, 14678272), (1232, 12712432), (1358, 11532928), (1408, 11123378), (1552, 10091312), (1792, 8739797), (2134, 7339136), (2464, 6356216), (2716, 5766464), (2816, 5561689), (3104, 5045656), (4268, 3669568), (4928, 3178108), (5432, 2883232), (6208, 2522828), (7469, 2096896), (8191, 1912064), (8536, 1834784), (9856, 1589054), (10864, 1441616), (12416, 1261414), (14938, 1048448), (16382, 956032), (17072, 917392), (19712, 794527), (21728, 720808), (24832, 630707), (29876, 524224), (32764, 478016), (34144, 458696), (43456, 360404), (57337, 273152), (59752, 262112), (65528, 239008), (68288, 229348), (86912, 180202), (90101, 173824), (114674, 136576), (119504, 131056)]