1799456428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 4113607680

約数和(自身を除く): 2314151252

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 389, 506, 644, 653, 778, 1012, 1306, 1556, 1771, 2612, 2723, 3542, 4279, 4571, 5446, 7084, 7183, 8558, 8947, 9142, 10892, 14366, 15019, 17116, 17894, 18284, 28732, 29953, 30038, 35788, 50281, 59906, 60076, 62629, 98417, 100562, 105133, 119812, 125258, 165209, 196834, 201124, 210266, 250516, 254017, 330418, 393668, 420532, 508034, 660836, 688919, 1016068, 1156463, 1377838, 1778119, 2312926, 2755676, 2794187, 3556238, 4625852, 5588374, 5842391, 7112476, 11176748, 11684782, 19559309, 23369564, 39118618, 40896737, 64266301, 78237236, 81793474, 128532602, 163586948, 257065204, 449864107, 899728214, 1799456428]

約数ペア:

[(1, 1799456428), (2, 899728214), (4, 449864107), (7, 257065204), (11, 163586948), (14, 128532602), (22, 81793474), (23, 78237236), (28, 64266301), (44, 40896737), (46, 39118618), (77, 23369564), (92, 19559309), (154, 11684782), (161, 11176748), (253, 7112476), (308, 5842391), (322, 5588374), (389, 4625852), (506, 3556238), (644, 2794187), (653, 2755676), (778, 2312926), (1012, 1778119), (1306, 1377838), (1556, 1156463), (1771, 1016068), (2612, 688919), (2723, 660836), (3542, 508034), (4279, 420532), (4571, 393668), (5446, 330418), (7084, 254017), (7183, 250516), (8558, 210266), (8947, 201124), (9142, 196834), (10892, 165209), (14366, 125258), (15019, 119812), (17116, 105133), (17894, 100562), (18284, 98417), (28732, 62629), (29953, 60076), (30038, 59906), (35788, 50281)]