622157072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{1381}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 1240532952

約数和(自身を除く): 618375880

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 761, 1381, 1522, 2762, 3044, 5524, 6088, 11048, 12176, 22096, 28157, 51097, 56314, 102194, 112628, 204388, 225256, 408776, 450512, 817552, 1050941, 2101882, 4203764, 8407528, 16815056, 38884817, 77769634, 155539268, 311078536, 622157072]

約数ペア:

[(1, 622157072), (2, 311078536), (4, 155539268), (8, 77769634), (16, 38884817), (37, 16815056), (74, 8407528), (148, 4203764), (296, 2101882), (592, 1050941), (761, 817552), (1381, 450512), (1522, 408776), (2762, 225256), (3044, 204388), (5524, 112628), (6088, 102194), (11048, 56314), (12176, 51097), (22096, 28157)]