2029648768

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 4922830080

約数和(自身を除く): 2893181312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 227, 238, 272, 448, 454, 476, 544, 587, 896, 908, 952, 1088, 1174, 1589, 1816, 1904, 2176, 2348, 3178, 3632, 3808, 3859, 4109, 4696, 6356, 7264, 7616, 7718, 8218, 9392, 9979, 12712, 14528, 15232, 15436, 16436, 18784, 19958, 25424, 27013, 29056, 30872, 32872, 37568, 39916, 50848, 54026, 61744, 65744, 69853, 75136, 79832, 101696, 108052, 123488, 131488, 133249, 139706, 159664, 203392, 216104, 246976, 262976, 266498, 279412, 319328, 432208, 493952, 525952, 532996, 558824, 638656, 864416, 932743, 1065992, 1117648, 1277312, 1728832, 1865486, 2131984, 2235296, 2265233, 3457664, 3730972, 4263968, 4470592, 4530466, 7461944, 8527936, 8941184, 9060932, 14923888, 15856631, 17055872, 18121864, 29847776, 31713262, 36243728, 59695552, 63426524, 72487456, 119391104, 126853048, 144974912, 253706096, 289949824, 507412192, 1014824384, 2029648768]

約数ペア:

[(1, 2029648768), (2, 1014824384), (4, 507412192), (7, 289949824), (8, 253706096), (14, 144974912), (16, 126853048), (17, 119391104), (28, 72487456), (32, 63426524), (34, 59695552), (56, 36243728), (64, 31713262), (68, 29847776), (112, 18121864), (119, 17055872), (128, 15856631), (136, 14923888), (224, 9060932), (227, 8941184), (238, 8527936), (272, 7461944), (448, 4530466), (454, 4470592), (476, 4263968), (544, 3730972), (587, 3457664), (896, 2265233), (908, 2235296), (952, 2131984), (1088, 1865486), (1174, 1728832), (1589, 1277312), (1816, 1117648), (1904, 1065992), (2176, 932743), (2348, 864416), (3178, 638656), (3632, 558824), (3808, 532996), (3859, 525952), (4109, 493952), (4696, 432208), (6356, 319328), (7264, 279412), (7616, 266498), (7718, 262976), (8218, 246976), (9392, 216104), (9979, 203392), (12712, 159664), (14528, 139706), (15232, 133249), (15436, 131488), (16436, 123488), (18784, 108052), (19958, 101696), (25424, 79832), (27013, 75136), (29056, 69853), (30872, 65744), (32872, 61744), (37568, 54026), (39916, 50848)]