81678772896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6397147}}^1$

素因数の和:6397186

約数の個数: 96

約数和(自身を含む): 257933007360

約数和(自身を除く): 176254234464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 6397147, 12794294, 19191441, 25588588, 38382882, 44780029, 51177176, 76765764, 89560058, 102354352, 121545793, 134340087, 153531528, 179120116, 204708704, 243091586, 268680174, 307063056, 358240232, 364637379, 486183172, 537360348, 614126112, 716480464, 729274758, 850820551, 972366344, 1074720696, 1432960928, 1458549516, 1701641102, 1944732688, 2149441392, 2552461653, 2917099032, 3403282204, 3889465376, 4298882784, 5104923306, 5834198064, 6806564408, 10209846612, 11668396128, 13613128816, 20419693224, 27226257632, 40839386448, 81678772896]

約数ペア:

[(1, 81678772896), (2, 40839386448), (3, 27226257632), (4, 20419693224), (6, 13613128816), (7, 11668396128), (8, 10209846612), (12, 6806564408), (14, 5834198064), (16, 5104923306), (19, 4298882784), (21, 3889465376), (24, 3403282204), (28, 2917099032), (32, 2552461653), (38, 2149441392), (42, 1944732688), (48, 1701641102), (56, 1458549516), (57, 1432960928), (76, 1074720696), (84, 972366344), (96, 850820551), (112, 729274758), (114, 716480464), (133, 614126112), (152, 537360348), (168, 486183172), (224, 364637379), (228, 358240232), (266, 307063056), (304, 268680174), (336, 243091586), (399, 204708704), (456, 179120116), (532, 153531528), (608, 134340087), (672, 121545793), (798, 102354352), (912, 89560058), (1064, 76765764), (1596, 51177176), (1824, 44780029), (2128, 38382882), (3192, 25588588), (4256, 19191441), (6384, 12794294), (12768, 6397147)]