6406919358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{258991}}^1$

素因数の和:259053

約数の個数: 64

約数和(自身を含む): 15912468480

約数和(自身を除く): 9505549122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 258991, 517982, 776973, 1553946, 1812937, 3625874, 4920829, 5438811, 8028721, 9841658, 10877622, 14762487, 16057442, 24086163, 29524974, 34445803, 48172326, 56201047, 68891606, 103337409, 112402094, 152545699, 168603141, 206674818, 305091398, 337206282, 457637097, 915274194, 1067819893, 2135639786, 3203459679, 6406919358]

約数ペア:

[(1, 6406919358), (2, 3203459679), (3, 2135639786), (6, 1067819893), (7, 915274194), (14, 457637097), (19, 337206282), (21, 305091398), (31, 206674818), (38, 168603141), (42, 152545699), (57, 112402094), (62, 103337409), (93, 68891606), (114, 56201047), (133, 48172326), (186, 34445803), (217, 29524974), (266, 24086163), (399, 16057442), (434, 14762487), (589, 10877622), (651, 9841658), (798, 8028721), (1178, 5438811), (1302, 4920829), (1767, 3625874), (3534, 1812937), (4123, 1553946), (8246, 776973), (12369, 517982), (24738, 258991)]