2760696536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 5652218880

約数和(自身を除く): 2891522344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 197, 254, 394, 508, 788, 1016, 1061, 1576, 1651, 2122, 2561, 3302, 4244, 5122, 6604, 8488, 10244, 13208, 13793, 20488, 25019, 27586, 50038, 55172, 100076, 110344, 134747, 200152, 209017, 269494, 325247, 418034, 538988, 650494, 836068, 1077976, 1300988, 1672136, 1751711, 2601976, 2717221, 3503422, 5434442, 7006844, 10868884, 14013688, 21737768, 26545159, 53090318, 106180636, 212361272, 345087067, 690174134, 1380348268, 2760696536]

約数ペア:

[(1, 2760696536), (2, 1380348268), (4, 690174134), (8, 345087067), (13, 212361272), (26, 106180636), (52, 53090318), (104, 26545159), (127, 21737768), (197, 14013688), (254, 10868884), (394, 7006844), (508, 5434442), (788, 3503422), (1016, 2717221), (1061, 2601976), (1576, 1751711), (1651, 1672136), (2122, 1300988), (2561, 1077976), (3302, 836068), (4244, 650494), (5122, 538988), (6604, 418034), (8488, 325247), (10244, 269494), (13208, 209017), (13793, 200152), (20488, 134747), (25019, 110344), (27586, 100076), (50038, 55172)]