1974893856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1582447}}^1$

素因数の和:1582473

約数の個数: 48

約数和(自身を含む): 5582876544

約数和(自身を除く): 3607982688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1582447, 3164894, 4747341, 6329788, 9494682, 12659576, 18989364, 20571811, 25319152, 37978728, 41143622, 50638304, 61715433, 75957456, 82287244, 123430866, 151914912, 164574488, 246861732, 329148976, 493723464, 658297952, 987446928, 1974893856]

約数ペア:

[(1, 1974893856), (2, 987446928), (3, 658297952), (4, 493723464), (6, 329148976), (8, 246861732), (12, 164574488), (13, 151914912), (16, 123430866), (24, 82287244), (26, 75957456), (32, 61715433), (39, 50638304), (48, 41143622), (52, 37978728), (78, 25319152), (96, 20571811), (104, 18989364), (156, 12659576), (208, 9494682), (312, 6329788), (416, 4747341), (624, 3164894), (1248, 1582447)]