297417472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 668731392

約数和(自身を除く): 371313920

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3407, 3968, 5456, 6814, 7936, 10912, 13628, 21824, 27256, 37477, 43648, 54512, 74954, 87296, 105617, 109024, 149908, 211234, 218048, 299816, 422468, 436096, 599632, 844936, 872192, 1161787, 1199264, 1689872, 2323574, 2398528, 3379744, 4647148, 4797056, 6759488, 9294296, 9594112, 13518976, 18588592, 27037952, 37177184, 74354368, 148708736, 297417472]

約数ペア:

[(1, 297417472), (2, 148708736), (4, 74354368), (8, 37177184), (11, 27037952), (16, 18588592), (22, 13518976), (31, 9594112), (32, 9294296), (44, 6759488), (62, 4797056), (64, 4647148), (88, 3379744), (124, 2398528), (128, 2323574), (176, 1689872), (248, 1199264), (256, 1161787), (341, 872192), (352, 844936), (496, 599632), (682, 436096), (704, 422468), (992, 299816), (1364, 218048), (1408, 211234), (1984, 149908), (2728, 109024), (2816, 105617), (3407, 87296), (3968, 74954), (5456, 54512), (6814, 43648), (7936, 37477), (10912, 27256), (13628, 21824)]