1188794876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 2178368640

約数和(自身を除く): 989573764

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 229, 458, 521, 916, 1042, 2084, 2491, 4982, 9964, 10763, 12137, 21526, 24274, 24487, 27613, 43052, 48548, 48974, 55226, 97948, 110452, 119309, 238618, 477236, 570439, 1140878, 1297811, 2281756, 2595622, 5191244, 5607523, 6323377, 11215046, 12646754, 22430092, 25293508, 297198719, 594397438, 1188794876]

約数ペア:

[(1, 1188794876), (2, 594397438), (4, 297198719), (47, 25293508), (53, 22430092), (94, 12646754), (106, 11215046), (188, 6323377), (212, 5607523), (229, 5191244), (458, 2595622), (521, 2281756), (916, 1297811), (1042, 1140878), (2084, 570439), (2491, 477236), (4982, 238618), (9964, 119309), (10763, 110452), (12137, 97948), (21526, 55226), (24274, 48974), (24487, 48548), (27613, 43052)]