31013497024

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{17383}}^1$

素因数の和:17913

約数の個数: 56

約数和(自身を含む): 62691780128

約数和(自身を除く): 31678283104

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 457, 488, 914, 976, 1828, 1952, 3656, 3904, 7312, 14624, 17383, 27877, 29248, 34766, 55754, 69532, 111508, 139064, 223016, 278128, 446032, 556256, 892064, 1060363, 1112512, 1784128, 2120726, 4241452, 7944031, 8482904, 15888062, 16965808, 31776124, 33931616, 63552248, 67863232, 127104496, 254208992, 484585891, 508417984, 969171782, 1938343564, 3876687128, 7753374256, 15506748512, 31013497024]

約数ペア:

[(1, 31013497024), (2, 15506748512), (4, 7753374256), (8, 3876687128), (16, 1938343564), (32, 969171782), (61, 508417984), (64, 484585891), (122, 254208992), (244, 127104496), (457, 67863232), (488, 63552248), (914, 33931616), (976, 31776124), (1828, 16965808), (1952, 15888062), (3656, 8482904), (3904, 7944031), (7312, 4241452), (14624, 2120726), (17383, 1784128), (27877, 1112512), (29248, 1060363), (34766, 892064), (55754, 556256), (69532, 446032), (111508, 278128), (139064, 223016)]